Zhejiang and Zhejiang Chain Co., Ltd. to introduce you to the lifting chain maintenance techniques. Use lifting chain security. First point: lifting chain when working on how much money slip reel motorcycle chain, to control its speed motorcycle chain where the sale, the best rate of 1m / s. The second point: lifting chain during use, preferably vertical lifting. The third point: the chain during use, avoiding vibration amplitude is too large, pay attention to the use of standards. 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 motorcycle chain manufacturers, chain-class quality Zhejiang Zhejiang Ningbo motorcycle chain Limited provided by Zhejiang 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.