Knotted China Industrial Chain https://www.yanglichains.com/product/industrial-chain-1/ The operating conditions and environment in which the chain will be used are also important factors to consider. Chains that will be exposed to harsh environmental conditions, such as extreme temperatures or corrosive chemicals, may require special coatings or materials to ensure maximum performance and longevity. CONTACT US Add: No. 288, Qianfang Avenue, Pujiang County, Jinhua City, Zhejiang, China. Tel: +86-182-5893-7666 Email: yanglong@yanglichains.com