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As a professional fastener supplier in China, we adopted the international standard Quality control system. We have senior engineer team for technical support and team for professional inspection. 


Reports are available for each delivery on request.


We have our own fastener processing center. The manufacture is part of company Quality Control System and each division have own points. The Plating and Packing workshop work to meet the whole-logistics requirement, focus on depth-processing and package fittings. The quality system has taken into consideration the logistics standard, each link have the completed operation guidance and procedure standards, and check the interim procedure and semi-products at the key point, affirm the quality duty and checking objective.  We applied with 6∑ standard to search for the defect and improvement, boost the quality via program optimize and technical innovation.  For Cold Forming Workshop and Heat Treatment Workshop, we keep attention on consequence analyze. We use various statistics to evaluate the performance in each links, analyze the duty.  We have  incentive policy to enhance employee’s quality awareness and fully implementation.

We were accredited to ISO9001:2000 Quality Assurance in 2006. With management standardization and it's implemented in the each section of the production and management, you're convinced that PEAKSIGHT products' quality benchmark will be raised to a new level!




You can be assured that we provide good quality and fast, consistent, and reliable service by our ISO9001:2000 compliance. For off-the-shelf orders we can provide:

If you're looking for more than an off-the-shelf product, we can help you by providing:

For a catalog or customized design help, please fill in the Information Request Form. Or directly contact us for a quote or more information.


Any issue please contact us with the following address,

Sales Department: Mr. Hwang
Logistics Department: Mrs. Long
QA Department: Mr. Zhang
Tech. Department: Mr. Wang
Account Department: Mrs. Fu

Alternatively, you can call us or send fax to us


Address: No.47, Yangxin Road 282, Shanghai, China
Phone: +86-21-61760031 +86-21-6831 3721
Fax: +86-21-6176 0032
Email: johnny.hwang@peaksight.com

     Sales Representatives in USA:

Address: 777 S.Central Expwy,#101 Richardson,TX 75080
Phone: +01-972-535-6186
Fax: +01-972-644-9205
Email: andrew@peaksight.com

It's our pleasure to provide satisfying service for you.