Chain Co., Ltd. in Zhejiang and Zhejiang to introduce you to the different types of chain Scope and maintenance. Conveyor in use for some time many roller rotation inflexibility generation chain wholesalers, destroyed the rollers rotate freely. The roller and guide rail by the rolling friction of the chain, into slide - rolling friction chain wholesale prices, which greatly increases the friction conveyor, thus increasing the pressure on the friction between the surface, thus ensuring the flexibility to increase the rotation roller conveyor chain life. 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 wholesalers, Zhejiang Zhejiang chain class quality (certified), provided by Zhejiang Ningbo Chain Co., Ltd. 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.