HANGZHOU PERPETUAL MACHINERY & EQUIP-MENT CO.,LTD as a professional Transmission Chain manufacturer and supplier in China, all the Transmission Chain have passed the international industry certification standards, and you can be completely assured of quality. If you do not find your own Intent Transmission Chain in our product list, you can also contact us, we can provide customized services.
Hollow pin double pitch drive chain is a special drive chain, which combines hollow pin shaft design and double pitch structure, which has unique performance and application advantages.