Shanghai Sunyon Standard Fastening Precision Tools Co,Ltd is a technical force enterprise which specialized in researching and producing fastener and standard components tools. Settling down in the center of Shanghai, we have the advantage of rapid logistics and information flow.

Our company was founded in 2001. Our technical leader Professor Xu Gen Ling (Shanghai Normal University Professor)who dedicated more than 30 years to this industry. Through over years of development, our company keeps forging ahead and making innovations.

Owning the independent intellectual property, having the background and support from famous universities’ and colleges’ laboratories, we are constantly increasing the quality and level of our products, which enhance our competitive strength in the global market.

Our leading products:
Annular Axial Giving/Feeding/Moving Circular Thread Rolling Dies
RR-S Rounding Bottom Rounding Top Thread Dies
High-Strength Thread Dies
RR-S Rounding Bottom Rounding Top Circular Rolling Dies
Hatching Knurling Circular Rolling Dies
Straight-line Grain Circular Rolling Dies
Metric System Thread Worm Circular Rolling Dies
Trapezoid Threading Screw Circular Rolling Dies
Trigonometry Threading Screw Circular Rolling Dies
NPT National (USA) Pipe Thread Circular Rolling Dies

Our company is a member unit of China General Machine Components Industry Association, and also China Fastening Industry Association (2006 Prize of outstanding&leading product of China Fastening Industry).

Facing the competitive challenges in the market, we have never stopped self-improving. We are qualified to the ISO9001 International Quality Assurance System. The quality of our products owns high reputation among our clients.

We devote all our efforts to fasteners and precision tools industry for many years. We have a strong technical force team, excellent producing department, precise equipments, mature and faultless quality control system, strict management and company rules, advanced technical examination methods. We are gaining rewards repeatedly all over the world which win us the very good reputation in the market.

We always insist on our guiding principles: developing, creating, optimizing.

"Customers the first" is always our company spirit. Your satisfaction is our first concern.