Specifications

*Unique competence in manufacturing extension springs
*Highest flexibility and delivery precision
*ISO 9001 & 14001

 

plain steel spring washer product manufacture Specification

 

We have developed various Plain Washers and other types of Spring Steel and Sheet Metal Components. They are Plain Punched, Machined and Conical Washers. EN 42-J Spring Steel Spring Washers, Star Washers, Belivel Washers, Multi Teeth/Safety Lock Washers, Bearing Washers, Circlips, E Clips etc. components. Also Spring Steel Dowel Pin and Spiral Pin. Also available are Fibre, Brass, SS Washers and Sheet Metal Press Parts Components.

STANDARD REFERENCES:

IS:	For Pins: 5988, 8351. For Others: 2016, 3063B, 3075, 3175, 4297, 5370, ABC - 5371, 5372, 5373, 5374, 5556, 613, 6601, 6649, 6735..
ISO:	For Pins: 8751, 8752. For Others: 7089, 7090, 7091, 7092, 7093, 7094, 8738.
DIN:	For Pins: 1481, 7343, 7344, 7346. For Others: 125, 127, 128, 137, 433, 434, 435, 436, 440, 471, 472, 98, 1440, 6319, 6796, 6797, 2093, 6798, 6799, 6904, 6905, 6906, 7980, 7993, 9021, 7603.
BS:	For Pins:ANSI, JIS. For Others: 1802, 2061, 3410, 4320, 4463, 4464, 5814, JIS..

 

plain steel spring washer product manufacture Material

 

Yisen makes plain steel spring washer product manufacture in most dimensions and most available materials.

Unconventional materials are sometimes the best solution for unique customer problems. Yisen can solve this as well!

 

 

plain steel spring washer product manufacture Finishing 

 

With our long serving relationships with many customers, we are able to fulfill all your finishing requirements, ranging from Plating (Anodising, Zinc Plate, etc), Coating (Powder Coating, Electrophoresis and Wet Paint), Silkscreening, Polishing & Engraving

 

Why choose us to make plain steel spring washer product manufacture ?

 

Dongguan City Yisen Precision Spring Co., Ltd. (Since 1998) is a high technology hardware company with more than 200 workers, and has been specializing in designing and manufacturing springs, hardware and spring making machines. We've gained worldwide customers' trust with our high design level, top class quality, high grade services and competitive prices, which make us become the supplier for many famous companies in many business lines in the world. Our company has been certified by GB/T19002-1994 and ISO9002:1994 management system in order to upgrade the whole quality management and provide you with the best quality products and the most valuable services!

 

 

 

Certification for approval

 

 

Why not contact me for more information about plain steel spring washer product manufacture?

 

You could just click Trade Manager icon by selecting my name Oliver Peng to contact me, or you could add my skype account  "yisensales01" to start an inquiry when you in urgent. I would be waiting for you any time!