09-28

2022

Compensating tape for nuclear power plants

The compensation joint tape used in nuclear power plants is a rubber tape made of high-strength cloth and palm rope vulcanization. It adopts unique rubber material formula, vulcanization molding process, and docking molding in the nuclear power plant. The net length of the belt is 40000mm, the width is 300mm rubber, and the nylon palm rope composite rubber belt has a life of more than 5 years. The highest life span in the industry.

09-28

2022

Localization of seals for automotive vacuum pumps

Localization of automotive vacuum pump seals, in the past, China's automotive vacuum pump seals not only have harsh performance requirements, complex structure, high dimensional requirements and high accuracy, cleanliness and harmful substances have specific requirements, previously imported from Japan. In 2015, Jiayu began to localize vacuum pump seals. After several years of research and development, it has been mass-produced by 2020, and the product quality is stable, which has been recognized by the customer Chongqing Haitong Group.