News About What Is a Belleville Spring Washer Used For, Disc Springs Design

Do you know the Application of Belleville Disc Springs?

Oct. 09, 2020

The disc spring, also known as the Belleville spring washer, was invented by the Frenchman Belleville. It has a conical disc shape. It can be used singly or used in series or in parallel. It bears the edge at the upper inner edge and the lower outer edge.
View More
HEGONG SPRING® Participated in the 4th Session of the 4th SAC/TC235

Dec. 15, 2019

The 4th Session of the 4th SAC/TC235(National Technical Committee 235 on Spring of Standardization Administration of China) was held in Chongqing from December 12 to 13, 2019.
View More
PTC ASIA 2019, Booth number N5, K11

Oct. 23, 2019

HEGONG SPRING® attended PTC 2019 which held on 23-26 October 2019 in Shanghai City. Welcome to visit us!
View More
HEGONG SPRING® has Passed ISO 9001:2015 and IATF 16949:201 Certification

Jan. 22, 2019

Recently, HEGONG SPRING® (Shanghai hegong disc spring manufacture Co., Ltd.) successfully passed the approval of AFNOR (French Standards Association), and obtained the IATF 16949:2016 quality management system certification
View More