This is standard chain for B series with duplex.
The majoy materials of Standard Chain are SUS304, SUS310, SUS316. They have the features of high power, high wear duplex chain china resistance and long life.
We’ve several rows chains for your needs.
Twin monitor is a professional manufacturer of roller chain. There are two main classes: Stainless steel chain and carbon steel chain.
We have established a nationwide sales net work and the products have already been sold to the countries and regions in European countries and America, Central and Southern Africa in addition to South-east Asia, which are quite popular among customers.