Chain Co., Ltd. in Zhejiang and Zhejiang to introduce you to the different types of chain Scope and maintenance. Change chain plate chain plate material or hardened holes help to improve the life of the chain conveyor much money, the only way to avoid wear chain plate hole is: a small amount of interference or other structure, to prevent the pin ( or sleeve) with respect to the chain plate movement coupling to prevent chain plate hole fundamentally abrasion and cut T-shaped pin phenomenon. Zhejiang Zhejiang chain Limited chain of large diameter production process: 1. Cutting raw material purchase 2. 3. 4. Hot Shot 5. chaining welding heat treatment to stab 6. 7. 8. Inspection stretch correction pairing 8. Dip paint storage chain price | Zhejiang and Zhejiang in the chain price (certified) | Chain Co., Ltd. provided by Zhejiang Hangzhou in Zhejiang chain. Zhejiang and Zhejiang in the chain Limited (www.zjzzlt.com) Zhejiang Jinhua, chains, sprockets leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Zhejiang Zhejiang chain leadership with the staff warmly welcome all inquiries to discuss, Zhejiang and Zhejiang to create a better future for the chain.