Shanghai Hegong Disc Spring Manufacture Co., Ltd.

SHANGHAI HEGONG DISC SPRING MANUFACTURE CO.,LTD. (Hereafter called €HEGONG SPRING ®€) is a leading manufacturer in China specializing in designing and manufacturing ofdisc springs,disc spring washers,wave springs andvarious elastic elements.As leading company in the industry, HEGONG SPRING ® participated in drafting the standards of GB/T ********5 (national standard fordisc springs), JB/T *********7(Wave Springs), JB/T *********3 (Volute Springs) and JB/T ********3 (High temperature resistant cylindrical compression springs).
HEGONG SPRING ® is established in ***0, also a member of SHANGHAI HEWEI GROUP which is state-owned enterprise, with headquarter in Shanghai. Specialize in Designing & Manufacturing of Various Standard & Custom springs with high quality, includingBelleville Springs (DIN***3 Disc Springs),Belleville Washers DIN***6,Wave Springs ,Corrosion Resistant Disc Springs,High Temperature/Cryogenic Disc Springs,Disc Springs for Ball Bearing,Disc Springs for Valves,Flange Bloting Washers,Serrated Safety Washers,U-Shaped springs for elevator safety gear,Volute Springs,High temperature resistant cylindrical compression springs and other elastic elements.Certified by ISO ***1:***5 and IATF ****9:***6.