Found 2 companies
No.25, Business Inner Ring Road, New East District, Zhengzhou,Henan
The original of Qianwang Rock Drilling Tools was established in 1970s by Mr. Gao who is my boss's father. At the beginning, it is just a very small factory which produces Hex drill rod. Si...
No.25, Business Inner Ring Road, New East District Zhengzhou Henan 450000 China
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Found 2 companies