Product Description
This is standard chain for B series with duplex.
The majoy materials of Standard Chain are SUS304, SUS310, SUS316. They have the characteristics of high strength, high wear level of resistance and long life.
We have several rows chains for your needs.
Twin track is a professional producer of roller chain. There are two main classes: Stainless steel chain and carbon metal chain.
We have established a nationwide sales net function and the products have been sold to the countries and regions in European countries and America, Central and South Africa and also South-east Asia, which are very duplex chain china popular among customers.