2008year
Release time： 2023-07-27 18:07:08.344
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Mining drill pipes have replaced German products and exported to South Africa, Peru, Brazil, and related valve stems and mining centralizers have been successfully developed. At present, our company is the largest supplier of such products in China;
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The precision processing production line of motor shaft products has been registered by the Provincial Development and Reform Commission, and the project is in progress.
A large-scale precision processing production line was completed and put into operation.
Complete the clean energy transformation and become a municipal advanced enterprise in environmental protection.
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Add: Zhicheng, Jiyuan, Henan, China
Tel：+86 0391-6088108 Web：www.hhf.cn
