Company Profile

Company Overview

Specializing in 3C electronic products for over 15 years

300 production staff|90 quality inspectors|30 workshop directors

Over 15 years of experience
Weifang Tianyi Craft Carving Co., Ltd. is a professional supplier specializing in mobile phone and 3C electronic product accessories. Through unremitting efforts and accumulated experience, the company entered the international distribution market in 2008 and has since built a solid reputation in the mobile phone, computer, and logistics service sectors.

OEM services provided
With robust OEM capabilities, strong R&D support, a strict quality control system, and advanced management strategies, we have developed a mature product system and established an excellent service chain. Our customer service team adheres to the principle of "enthusiastic service, zero quality defects, and zero customer claims," always putting the customer first. By closely monitoring market trends and promptly responding to customer needs, we have created detailed customer demand profiles to better serve our clients. Additionally, our efficient administrative processes ensure quick order processing and shipment.

Benefit from our advantages
Our company boasts ten years of experience in 3C electronic product sales, and our products come with several outstanding features:

  1. Original unlocked phones with valid PIN and IMEI codes, supporting EDGE network service.
  2. Factory-direct sales, eliminating middlemen for competitive pricing.
  3. A one-year warranty for quality assurance.
  4. Sample orders are accepted, allowing you to assess product quality.
  5. Ample inventory and fast delivery services ensure prompt order fulfillment.


Contact us now
If you're interested in any of our products or seeking a reliable supplier for your OEM orders, please don't hesitate to contact us. We look forward to discussing your specific needs and providing you with customized solutions.

Basic Information

Total Capitalization
US$200,000 to 299,999
Year Established
2010
Total Employees
550 to 599
Company Certificate
NA
Product Certificate
NA
Business Type
 Agent ,  Online Seller ,  Buying Office ,  Exporter ,  Retailer ,  Consultant ,  Importer ,  Trading Company ,  Distributor ,  Manufacturer ,  Wholesaler

Trading Capabilities

Total Annual Sales
US$2,000,000 to 2,999,999
Export Percentage
60 percent to 64 percent
OEM Service
Yes
Small Orders Accepted
Yes
Brand Names
NA
Payment Terms
Western Union/MoneyGram.Bank Transfer.PayPal
Main Competitive Advantages
Buyer's Specifications Accepted, Experienced R&D Department, Large Product Line, OBM (Own Branding & Manufacturing), ODM (Original Designing & Manufacturing), OEM Capability, Production Capacity, Reliability, Reputation
Other Competitive Advantages
NA
Major Customer
NA
Export Markets
 Asia ,  Western Europe ,  North America ,  Mid East/Africa ,  Eastern Europe ,  Central/South America ,  Australasia

Business Registration Details

Registered Company
潍坊天一工艺雕刻有限公司
Registration Number
91370705MA7G5FHE5A
Company Registration Address
山东省潍坊市奎文区潍州路与玉清街交叉路口东南角君泰花卉文化城古玩区1楼10号商铺
* In China, company names and addresses are registered in Chinese only.

Production Capacity

Factory Information

Factory Size
10000 Square Metre
No. of Production Lines
100
Number of Production Staff
500 to 549
Number of QC Staff
30 to 39
Year Established
2010
Number of R & D Staff
10 to 19
Address
Suzhou, Jiangsu, China

Other Production Capacity

Materials/Components Used
1. Core materials Metal parts: Aluminum alloy Stainless steel Plastic parts: Engineering plastics Elastomer: Food grade silicone 2. Electronic accessories Key components: Chipset Sensor Connector: Type-C interface Battery
Machinery/Production Process
1. Core production equipment Patch line High-speed patch machine 3D SPI solder paste inspection + AOI optical inspection Precision machining Five-axis CNC Laser welding machine Assembly test Dust-free workshop Automated test line
Site Advantages
1. Distribution of production bases South China headquarters: Dongguan (electronics industry cluster, 1-hour supply chain circle) East China branch: Suzhou (precision manufacturing with complete supporting facilities) Overseas base: Vietnam (avoiding trade barriers, tariff concessions)
Cooperation highlights. Cooperation first.
1. Basic information Positioning: Professional electronic OEM/ODM manufacturer Qualification: National high-tech enterprise 2. Capacity configuration Production line: SMT line Equipment: Fully automatic injection molding machine, CNC machining center Features: Support a medical-grade clean workshop 3. Cooperation highlights R&D: Design draft in 48 hours, proofing in 7 days Quality control: Full inspection of key workstations Service: Free supply chain optimization plan

Quality Control

Other Quality Control

Description of Quality Control/Technical Support Department
1. Quality management Team: 30-person professional team Core functions: Full-process quality control Reliability testing 2. Technical support Team: 15-person expert group Core services: 48-hour closed-loop processing of after-sales issues
Quality Control Procedures
1. Full process control Incoming material inspection: full inspection of key materials Process control: hourly inspection Shipment inspection: quality inspection 2. Testing system Reliability test Drop test Environmental test Function test: 100% coverage of Bluetooth/Wi-Fi RF parameters Automated test line
Origin of Materials and Components
1. Core sources Electronic components Chip/sensor Passive components
Additional Information about the Quality Control Process
1. Full-process quality control Incoming material inspection Process control Shipment inspection 2. Test verification Reliability test: Drop, salt spray, high and low temperature cycle Function test: Automated test line, 100% coverage of 5G/Bluetooth parameters

R&D Capabilities

Other R&D Capabilities

Machinery and Equipment Used
SMT patch line High-speed patch machine, accuracy 0.025mm, supports 01005 micro components Precision processing equipment Five-axis CNC, metal parts processing accuracy up to 0.005mm Laser engraving machine achieves micron-level LOGO engraving
Patents and Copyrights
1. Patent layout Utility models: 25 (covering structural design, fast charging, etc.) Appearance patents: 8 (product ID design protection) Brand trademarks: registered in major global markets (China, the United States, Europe, Japan, and South Korea)
Awards and Other Recognitions
1. Industry certification National high-tech enterprise 2. Technology awards Innovation award 3. Corporate honors Cross-border e-commerce gold supplier 4. Social recognition Green factory demonstration unit (national level)
Location of Facilities
1. Distribution of production bases South China headquarters: Dongguan East China branch: Suzhou Overseas base: Vietnam
Procedures and Practices
1. Standardized process R&D: IPD integrated development system 2. Intelligent practice Digital twin: virtual simulation test of key processes 3. Sustainable practice Zero defect movement: quality improvement proposal for all employees

Business Registration Profile

by SGS

The supplier information below has been obtained from relevant government agencies in the supplier's country and is subject to change without prior notice. Business Registration Profile verification procedures were conducted by SGS, a third-party credit agency

Read Disclaimer
Registered Address
Shop No.10, 1st Floor, Antique Area, Juntai Flower Culture City, Southeast Corner of the Intersection of Weizhou Road and Yuqing Street, Kuiwen District, Weifang City, Shandong Province
Incorporation Date
2021/12/30
Legal Form
Limited liability company (natural person investment or holding)
Company Status
Live
Registration Agency
Market Supervision Administration of Weifang Kuiwen District Municipality
Registration No.
91370705MA7G5FHE5A
Authorized Capital
RMB200,000
Paid-Up Capital
NA
Import & Export License
No
Legal Representative
Liu Xinlei
Business Scope
General business items are: manufacturing of arts and crafts and ceremonial articles (except ivory and its products); retail of arts and crafts and collectibles (except ivory and its products); wholesale of arts and crafts and collectibles (except ivory and its products); sale of arts and crafts and ceremonial articles (except ivory and its products); organizing cultural and artistic exchange activities; wholesale of jewellery; manufacturing of jewellery. (Except for items that require approval according to law, business activities can be carried out independently with a business license in accordance with the law.)
Business Permit Expiry
Shareholders
Liu Xinlei;Zhang Panhong

Codes Of Conduct

Equal Employment Opportunity/Non-discrimination
Any form of discrimination is prohibited, including but not limited to race, gender, age, religion, nationality, disability, sexual orientation, etc.
Policy on Forced Labour
All work or labor must be based on personal willingness, and any form of forced, threatening, or deceptive employment is prohibited.
Policy on Child Labour
It is strictly prohibited to employ or covertly employ child laborers under the age of 16 (except for special legal industries). Minors aged 16-18 must comply with legal protection regulations and are prohibited from arranging high-risk or overtime work.
Policy on Hours of Labour
No more than 8 hours of work per day and no more than 40 hours per week (special positions shall be adjusted according to law). Overtime must be voluntary, no more than 3 hours per day and no more than 36 hours per month. Ensure that employees rest for no less than 11 hours a day and at least 1 day a week.
Policy on Coercion and Harassment
Any form of oppression, harassment (including verbal, physical, psychological, etc.), or bullying is strictly prohibited. Do not apply undue pressure or create a hostile environment due to differences in position, identity, etc.
Policy on Compensation
If a loss is caused by a violation of the code, the responsible party shall bear the corresponding economic compensation according to law. If damage is caused to others/organizations intentionally or by gross negligence, full compensation shall be paid, and penalties shall be imposed. If the salary is delayed or deducted, in addition to the full amount, the late payment fee shall be paid according to the statutory standards.
Policy on Health and Safety
Strictly abide by safety operating procedures, prohibit illegal operations, or unauthorized removal of protective facilities.
Provide working conditions that meet standards and conduct regular occupational health examinations (must be performed for high-risk positions).
Accidents must be reported immediately, and rescue efforts must be coordinated. Those who conceal and fail to report will be held accountable.
Employees have the right to refuse dangerous operations, and the company may not punish or dismiss them for this reason.
Policy on Concern for the Environment
Strictly abide by environmental laws and regulations, and prohibit illegal discharge, dumping, or disposal of waste.
Prioritize the use of environmentally-friendly materials and energy-saving technologies to reduce resource waste and pollution.
Operations involving hazardous substances must be equipped with protective measures to avoid leakage or spread.
Immediately report environmental accidents and activate emergency plans to minimize the impact.
Policy on Sensitive Transactions
Bribery, kickbacks, interest transfer, and any other forms of corrupt transactions are strictly prohibited. When it involves the government, related parties, or large transactions, it must be reviewed and filed by the compliance department. Employees and their relatives shall not have direct or indirect conflicts of interest with the company's business. Real-name reporting of illegal transactions is encouraged to ensure the information security of the reporter and avoid retaliation.
Policy on Commercial Bribery
It is strictly forbidden to provide or solicit improper benefits to customers, officials, or third parties in any form (cash, gifts, services, etc.). All business expenses must be recorded truthfully, and vouchers must be retained. False reimbursement or concealed transactions are prohibited.
Accounting Controls, Procedures and Records
All financial revenues and expenditures must strictly follow the company's approval process. It is prohibited to embezzle or advance funds privately. Ensure that financial vouchers are true, accurate, and complete. It is prohibited to forge, tamper with, or destroy records. Key positions such as approval, execution, and review must be separated from each other to avoid a single person controlling the entire process.
Use and Disclosure of Inside Information
Employees must strictly keep confidential the company's undisclosed business data, customer information, technical information, and other sensitive content. Access to confidential information is limited to work needs. Unauthorized copying, external transmission, or use for personal gain is prohibited. The confidentiality obligation remains valid after resignation. Violators shall bear breach of contract and legal liability.
Confidential or Proprietary Information
Employees must strictly keep confidential sensitive information such as the company's commercial secrets, technical information, and customer information during and after employment. The company owns the inventions, works, and other achievements generated during the performance of duties. It is prohibited to use, disclose, or transfer the company's intellectual property rights privately.
Policy on Conflicts of Interest
Employees shall not use their positions to seek personal gain for themselves, their relatives, or related parties. When there is a conflict of interest or a potential conflict of interest, it must be reported to the company in writing immediately. When it comes to matters involving conflicts of interest, employees should actively avoid related decisions or transactions. Those who conceal or violate regulations will be given a warning, transferred, or terminated depending on the circumstances.
Policy on Fraud and Similar Irregularities
Any form of fraud, falsification, misrepresentation, or concealment of facts (such as forged documents, false reimbursement, data tampering, etc.) is strictly prohibited.
Policy on Monitoring
The company has set up a compliance department to regularly check the implementation of the code of conduct. Employees are obliged to cooperate with investigations and truthfully report clues of violations. Failure to report is considered a joint violation. Non-compliant behaviors will be corrected within a time limit, and those who repeatedly violate the rules or have serious circumstances will be subject to escalated treatment.
Policy on Inspection and Certification
The company has the right to conduct irregular spot checks or special audits on employee behavior, business operations, and records. Employees must truthfully provide the required documents, data, and explanations, and must not conceal or hinder inspections. Immediately rectify any problems found, and those with serious circumstances will be held accountable and reported in accordance with company regulations.
Integrity management
Observe public order and good customs, and refrain from participating in illegal, gambling, gang-related, and other activities that undermine social order. Maintain a professional image during work and avoid inappropriate words and deeds that affect the company's reputation. Reasonable use of company assets (such as equipment and networks), prohibiting private use or waste. Other matters not covered shall be implemented following the company's latest system or national laws and regulations.

Services and Support

Sample Policy
Application conditions - Company qualifications and proof of purchasing intention (such as a business license and project plan) are required.

Expense description - Basic samples are free (limited to 3 items), special customization requires development fees and additional costs.
Guarantee
Security guarantee - through third-party guarantee transactions such as Alipay/letter of credit, ensure the safety of payment and delivery of goods;

Quality commitment - support payment after inspection, if it does not meet the contract, refund or rework;

Performance guarantee - liquidated damages.
Export/Import Support
Global logistics - providing door-to-door services by sea/air/land, covering 100+ countries;

Customs clearance assistance - professional team handles documents (such as bills of lading, FORM E certificate of origin), pre-classification and tax optimization;

Compliance guarantee.
After Sales Services
Quick response - reply to problem feedback within 24 hours, provide solutions within 48 hours;

Warranty terms - provide 1-3 years of product warranty (free replacement/repair for non-human damage);

Technical support - lifetime free technical consultation, remote guidance or on-site service.

Newsroom

Cross-border cooperation to expand market
Core strategies:
Global channel layout
Covering major markets such as North America, Europe, and Southeast Asia
Localized operations
Establish overseas warehouses in Germany and the United States to achieve ultra-fast delivery within 3 days
Grasp the policy dividends
Use RCEP tariff preferences to reduce trade costs in the ASEAN market by 15%

Management

Strengthen execution, focus on results, and teamwork
System implementation

Strictly follow the company's procedures to ensure transparent decision-making and clear responsibilities.

Efficiency optimization

Simplify redundant links and regularly evaluate the rationality of the process.

Team collaboration

Share information across departments, prohibit shirking or passive execution.

Continuous improvement

Encourage optimization suggestions, and major adjustments require risk assessment.
Contact Person
Dr.wang, liang
Job Title
sales Manager

Trading Services

Trading Activities
Global Exhibitions - Regularly participate in international exhibitions such as the Canton Fair to meet customer needs directly.

Purchasing Matchmaking - Organize factory inspections for overseas buyers and provide one-stop support for factory inspection and order negotiation.

Policy Dividends - Assist in applying for export tax rebates, tariff reductions and other trade facilitation measures.
Product Range
Consumer electronics - Specialized in smartphones, tablets, headphones and smart wearable devices.

Industrial equipment - Customized development of new energy battery components and in-vehicle smart terminals.

Innovative categories - Joint research and development of cutting-edge products such as AR glasses and energy storage power supplies.
Supply Chain Elements
Full-chain integration - one-stop service covering raw material procurement, precision processing, assembly testing and logistics distribution.

Flexible production capacity - self-built + cooperative factory model, supporting urgent orders (maximum daily production capacity increased by 30%).

Digital management - visual tracking of the entire order process, with delivery accuracy of 98%.
Capital Financing Terms for Buyers
OEM/ODM orders: 5% discount for the first order of 500,000 USD, 3% commission for annual purchase over 3 million.

Joint R&D: The buyer bears the development cost, and exclusive sales rights are negotiable (region/year limit).

Fund guarantee: 30% advance payment to start production, balance to be paid
OEM Services
Processing with supplied materials - strictly produce according to customer design and specifications; support drawing/sample reproduction;

Mass delivery - standardized production line, minimum order quantity less than 5,000 units (small batch negotiable);

Cost transparency - provide BOM details and lab
Quality Control Measures
System certification - strictly implement the quality management system and pass customer customized audits.
Full inspection and control - 100% inspection of key processes (such as waterproof/drop test), AQL sampling standard is 20% higher than the industry.
Traceability - each batch of products is bound.
Product Inspection and Documentation Policies
Full process records - from raw material storage to finished product delivery, key links (inspection, testing, packaging) are recorded with images and data.

Electronic archiving - all quality inspection reports and production batch data are stored in the cloud for at least 10 years.
Product Shipping Terms for Buyers
Mode of transport
FOB terms (free on board price) are provided by default, and customized solutions such as CIF/DDP are supported.

Dangerous goods/precision instruments must be specially declared and protected.

Minimum Order and Delivery Terms
Standard MOQ

OEM order: minimum order of 5,000 pieces (mixed styles available, no less than 2,000 pieces per item);
ODM customization: minimum order of 10,000 pieces (including mold fee sharing, refund upon reaching the required quantity).

Staff and Management Structure
Flat structure

Production/quality control/R&D report directly to the factory manager, reducing the decision-making level;
Project-based teams (design + engineering + procurement) quickly respond to customized needs.
Staff Verbal and Written Communication Skills
Oral communication

Management and foreign trade team: fluent in English/Japanese/Korean business conversation (CEFR B2+ level);
Production line staff: bilingual training in basic industry terms (Chinese-English/Chinese-Japanese).

Major Buyers
North America, Europe, Africa, Japan and South Korea

Major Suppliers
Electronic components
Structural parts/molds
Foxconn Technology (joint development of precision metal parts)
Packaging materials
3M (designated supplier of special adhesive materials)
Major Brands Traded
Independent brand
Smart wearable devices (mainly targeting the European and American markets)
3C electronic product series (a hot seller in cross-border e-commerce, with annual sales of more than 2 million units)
Key Areas of Expertise
Intelligent hardware development
Module integration, low power design
Precision manufacturing
0.01mm CNC processing accuracy, nano injection molding process yield 99.3%
Testing and certification
Self-built EMC laboratory, supports FCC/CE/RoHS one-stop certification

OEM/ODM

Factory OEM/ODM Capabilities
Flexible production - supports customized needs and quickly responds to customer design/specification changes;

Full-chain service - provides one-stop solutions for R&D, prototyping, mass production, quality inspection, and logistics;

Quality control system - ISO certified, strictly follows international standards and customer acceptance procedures;

Cost advantage - large-scale production + localized supply chain to ensure cost-effective delivery.
Number of Production Lines
100
Factory Size
10000.0 Square Metre
Number of QC Staff
90 to 99
Number of Production Staff
500 to 549
Number of R & D Staff
10 to 19
Years of OEM/ODM Experience
10
Design Services Offered
Professional team - experienced designers provide creative solutions and technical support;

Customized design - create exclusive product appearance, structure and packaging according to needs;

Quick response - efficient communication, flexible adjustment to ensure that the design meets expectations.
Buyer Labels Offered
Customized labels - support personalized design of text, pattern, material, etc.

Compliance labeling - comply with industry standards and export regulations (such as CE, FDA, etc.);

Efficient production - fast proofing, batch printing, ensuring timely delivery.
Materials/Components Used
High-quality material selection - strictly select environmentally friendly and durable raw materials

International certification - key accessories have passed safety tests such as RoHS, REACH, and UL;

Traceability - all materials provide quality inspection reports and supply chain source documents.
Machinery and Equipment Used
SMT placement machine - high-precision fully-automatic placement. Equipped with AOI optical inspection;

High-speed tester - one-stop inspection of 5G/RF/power consumption, automatic sorting of defective products;

Laser engraving machine - realize micron-level precision engraving of body LOGO/serial No.
Monthly Capacity
2,000 to 2,999 Boxes
Monthly Output
2,000 to 2,999 Boxes
Minimum Order
1 to 99 Boxes
Major Markets Served
Eastern Europe, Asia, Western Europe, North America, Australasia, Mid East/Africa, Central/South America
Main OEM Customers
International brand - providing OEM for precision structural parts;

Emerging market leader - providing full-chain manufacturing of cost-effective models, such as main services;

Project cooperation - completing mass production of equipment structural parts with a yield rate of 99.2%.

Company production environment

Service first
We know that high-quality products are just the starting point, and excellent service is the key to long-term cooperation. Our company always adheres to the concept of "service first" and provides you with an efficient, professional, and considerate service experience from pre-sales consultation to after-sales support.

Production workshop

Production capacity
We have a modern, intelligent manufacturing system with high efficiency, high precision, and high production capacity to ensure high product quality, fast delivery, and strong customization to meet the different needs of global customers.

Offline chat

Welcome customers to visit our company
First of all, I would like to express my sincere gratitude for your trust and support for our company over the years. To further deepen our cooperation, we sincerely invite you and your team to visit our company for a field visit to fully understand our R&D strength, production process, quality control system and the latest product technology.

Meeting discussion

Daily meeting summary questions
1. Performance: Total sales last month showed a year-on-year decrease/increase. Some of our products had the highest proportion of sales volume. However, some products remained unsold due to outdated configurations.
2. Problems: Suppliers' delayed deliveries have led to overstocked inventory for some models. Additionally, promotions have had an impact on the market.
3. Plans: We will launch online live-streaming promotions next week and jointly promote contract packages with operators. Also, we will apply for special clearance of unsold models.
4.5 out of 5
2 Ratings
      5 star
      50%
      4 star
      50%
      3 star
      0%
      2 star
      0%
      1 star
      0%

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