About us
Cixi Haisheng Rubber Products Co., Ltd is located in Ningbo, Zhejiang Province. It provides design, research and development, production and sale of high precision O ring in high quality. The compan ...
My company and the customers a solid partnership depends on the achievement of the following aspects
My company and the customers a solid partnership depends on the achievement of the following aspects: the basic experience material applicability, innovation strength, strict quality management and ...
Welcome to our website HAISUN
Our concept is innovative technology and focused around the terminal user demand, which provide advanced solutions for many industrial enterprises lead-ing manufacturers. ...
Take testing for all storage material
During production, inspectors will check semi-finished products, ensure product process and make the defective rate control in a reasonable range Take testing for all storage material, and issue th ...