+86 18318726705 sales@sendwin.com.cn

Quality
Home > Quality > Quality Control
Contact Hotline

+86 18318726705

SHENZHEN SENDWIN ELECTRONIC CO.,LTD

Tel: +86 18318726705
Email: sales@sendwin.com.cn
What's App: +86 18318726705
Address: A1 Building,Ditang Industrail B zone, Shajing Street, Bao'an District, Shenzhen, China 

 

Quality Control

  • Quality Policy

    Quality First, Continuous Improvement;

    Punctual Delivery, Continuous Improvement, Full Participation, And 100% Customer Satisfaction.

  • Business Concept

    Honesty And Sustainable Management;

    The Pursuit Of Perfection.

  • EHS Policy

    Comply With Environmental Material Management Laws And Regulations;

    Necessary Measures To Reduce Environmental Pollution.

Quality Management


Sendwin Electronics, a one-stop printed circuit board production certified by ISO9001, performs all quality and process control in accordance with the robust operating procedures in North America. These procedures ensure that our products can meet customer requirements at every stage and aspect of development, from supplier selection to product inspection, to factory inspection and customer service.

1. Evaluation and audit of suppliers


Suppliers must be evaluated before the approval of the Sendwin Supplier Evaluation Team. In addition, Sendwin will evaluate and rank each supplier once a year to ensure that the quality materials provided by the suppliers meet the requirements of Sendwin.

2. Contract review


Before accepting an order, Sandewin shall review and verify customer requirements to ensure that Sandewin has the ability to meet customer requirements, including specifications, delivery and other requirements.

3. Preparation, review and control of manufacturing instructions


After receiving the customer's design data and related documents, Sendwin will evaluate all requirements. Then, use the cam to convert the design standard to the manufacturing standard. Finally, the MI combined with manufacturing data will be formulated based on the actual manufacturing process and technology of Sande Ying. Sendwin strives to ensure the correctness and validity of manufacturing documents.

Preparation, review and control of manufacturing instructions

4. Feed control IQC


At Sendwin, all materials must be verified and approved before entering the warehouse. SanDeying has established strict verification procedures and work instructions to control incoming materials. In addition, Sendwin has a variety of sophisticated testing instruments and equipment to ensure the ability to correctly determine whether the verification materials are good. Sendwin adopts computer system to manage materials to ensure that materials are used first in, first out.

5. Manufacturing process control


The correct manufacturing instructions (MI), comprehensive equipment management and maintenance, strict inspection and monitoring of products in progress, and work instructions make the entire production process fully controlled. Various precision inspection equipment including the AOI inspection system, as well as complete work-in-process inspection instructions and control plans, all ensure that semi-finished products and final products can meet customer requirements.

6. Final control and inspection


At Sendwin, all printed circuit boards must undergo opening and short tests and visual inspections after passing relevant physical tests. SanDeying has various advanced testing equipment to test the finished printed circuit boards.

Final control and inspection

7. Outgoing audit and approval


Sendwin has set up a special function, FQA conducts sampling inspection according to customer specifications and requirements. The product center must be approved before packaging. Before delivery, FQA must check 100% of the manufactured part number, customer part number, quantity, destination address and packing list of each batch of goods.

8. Customer Service


SanDeying has established a professional customer service team to actively communicate with customers and handle customer feedback in a timely manner. SanDeying pays great attention to the needs of customers and regularly surveys customers to understand their needs. Then, Sande Ying will adjust customer service in time to make products meet customer needs.

SHENZHEN SENDWIN ELECTRONIC CO.,LTD

Tel: +86 18318726705
Email: sales@sendwin.com.cn
What's App: +86 18318726705
Address: A1 Building,Ditang Industrail B zone, Shajing Street, Bao'an District, Shenzhen, China 

 

Why Choose Us
  • 1 Quality:UL TS16949 ISO certificate; meets IPC standards Zero defects in product quality, Suntech uses precision instruments
  • 2 Experience:More than 10 years of experience in printed circuit board production Professional engineers and overseas PCB industry...
  • 3 Surroundings:Automated production equipment greatly improves production efficiency and product quality Complete the production line of printed
  • 4 Service:Comprehensive technical support from design to manufacturing On-time delivery, quick response to inquiries
Copyright ©2020 Shenzhen Sendwin Electronic CO., Ltd. All Rights Reserved.