EnglishJiangsu Sunzo Spring Elasticity Technology Co., Ltd. is a mixed ownership joint stock company invested by the industrial fund of CNNC (China National Nuclear Corporation). The research and development center is located in Nanjing, the factory is in Sihong, Jiangsu.
Sunzo products cover areas including Commercial Vehicles and Truck, Power Energy, Construction Machinery, Steel, Machine tool and tooling, Petroleum and chemical industry, Elevator, Valve and Actuator etc..
Granding Machine
Sunzo attend the CIPPE 2021 in Beijing, Sunzo main products are disc springs, wave spring and belleville washers,
July 15, 2021, spring standard revision conference (fourth) held in Suqian · Sihong, presided over by the secretary general of the National Technical Committee on Spring Standardization -- Yu Fang. This conference is hosted by the National Technical Committee of Spring Standardization and handled by
SUNZO attended the 3-day (10/02-10/04) Mechanical Element Technology Exhibition (M-TECH OSAKA) held at the INTEX International Exhibition Center in Osaka, Japan in 2019 as an exhibitor. Our booth number is M6-207-3.
The Secretary General of the National Spring Standards Committee and the Design Branch of the Chinese Mechanical Engineering Society visited Sunzo
2019 Chinese Spaceflight&Chinese Academy of Sciences Visit
Sunzo Group ComstructionIn order to further enhance the cohesion and combat effectiveness of the team, enhance communication between various departments, boost morale, and gather cohesion. On the afternoon of July 26, Jiangsu Sanzhong Elastic Technology Co., Ltd. organized its employees to carry out
