About us
FeTech is a professional spring manufacturer, taking the conical spring washers as our core products, which are widely applied in various machinery and equipments, automotive,electricity applications, petroleum seal systems, and chemical industries, such as brakes, safety valves, transmissions, clutches, oil pipes, flanges. The conical washers have the effect of fastening, locking, sealing, compensating and so on.

FeTech takes DIN2092, DIN2093 as guideline of disc springs production, at the same time, we can produce the off-standard disc springs with O.D. from 6mm up to 800mm in order to meet customers’ specific requirements. DIN6796 is the standard for FeTech’s production of disc spring washers.

For satisfying the different working conditions, FeTech provides many choices of raw materials. For example, the general material 50CrV4; corrosion resistant material SUS301, SUS304, SUS316, SUS631; heat-stable material H13,X22CrMoV12-1; ....read more>>
customized springs 2 customized springs 1 Safety Washers Disc Spring Washers DIN6796 customized springs Flange Bolting Washers DISC Springs

Contact us
Add. Ganquan Shuangtang Industrial Zone, Hanjiang District, Yangzhou, Jiangsu,China
  • Tel. +86 514 80925269
    Fax. +86 514 80925270
  • Tel. +86 514 80925273
  • Tel. +86 514 80925275