duplex chain

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