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About us
The company covers an area of 140000 square meters, has 8 main production workshops, has more than 600 employees, and has more than 300 sets of advanced heat treatment, machining, inspection, measurement, and experimental testing equipment. It is currently a strong comprehensive capability in China. Manufacturing enterprises.
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Product Introduction
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DTH Products
DTH pipe
The down-the-hole drilling tool consists of a down-the-hole drill bit, a down-the-hole impactor and a down-the-hole drill pipe. During rock drilling operation, the down-the-hole drill rig connects the down-the-hole impactor and the down-the-hole drill bit through the down-the-hole drill pipe to supply air and discharge slag, and rotate the impactor and drill bit at the same time. |
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Contact Us
Address: Lianhua Mountain, Yangjiazhangzi Economic and Technological Development Zone, Huludao City, Liaoning Province, China
Telephone:0086-429-4428053 0086-429-4428052
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