Profile
Shell of Shanghai Tianzhong Heavy-duty Mechanical Co.,Ltd.is in Cr-Mo-V steel material. After special smelting, forging and ...
Products
Cr-Mo-V steel material, After special smelting , forging and pressing heat treatment the time before appearing certain deep ...
Quality
We have complete and perfect inspection and test system, and all kinds of instrument equipment; it passed the certificate for ...
Service
- To provide customers with better products and services.
- Tel: +86-021-62986361
- Fax: +86-021-62990561
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