duplex chain

Product Description
This 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 producer of roller chain. There are two main groups: Stainless steel chain and duplex chain china carbon steel chain.
We have established a nationwide sales net work and the products have already been sold to the countries and areas in European countries and America, Central and Southern Africa in addition to South-east Asia, which are very popular among customers.