Processing advantages2024/08/26After more than 20 years of hard work, we have accumulated rich experience in deep hole processing. We have deep hole drilling and boring machines, deep hole grinding machines, deep hole gun drilling ...
Equipment display2024/08/261.Deep hole drilling and boring machine tools:Main use: Mainly used for drilling, boring, step holes and special-shaped cavities of the inner holes of oil drilling tools and non-magnetic drill collar ...
Product display2024/08/26Applied in the following fields1. Petroleum and mining machinery fields: screw drill motor stator housing, drill rod, drill bit, cylinder, bracket, mechanical shaft, etc.2. Automobile field: engine cy...
Processing advantages2024/08/26After more than 20 years of hard work, we have accumulated rich experience in deep hole processing. We have deep hole drilling and boring machines, deep hole grinding machines, deep hole gun drilling ...
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NO. 1192, Xinhu Street, Dezhou City, Shandong, China 
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