On July.2,2019, we got CE certificate. The relevant goods are flexible expansion vulcanized rubber joint, material EPDM under specification EN681-1 1996.
Report No.: HST-JNLR2119062045
Detailed con...
Here comes our ACS certificate, which is for France drinking water rubber joints.
And we made this test from Aug.20,2020. And we got the certificate on Sep,29,2021.
The potable water is very important to people’s health. Water pollution is the main factor hamful for people’s body. Improving the quality of potable water is essential and top important. Usually, ...
The vent problem in the production process of rubber joint has always been the key point of vulcanization process. At the same time, the vent holes in the finished products seriously affect the app...
We are very pleased their company purchasing people came to our factory on Oct.13-14, and they had a nice approval of our company. This is their second visiting.
Our company is the factory of rubb...