New type of liquid oxygen rock fracturing technology for mining

Product description

Our company focuses on new gas expansion fracturing mining, mine slope repair and treatment, earthwork engineering, tunnel engineering, wholesale of liquid oxygen rock fracturing accessories, and can customize various specifications of liquid oxygen blasting pipes. We have rich experience, safety and reliability, can be constructed, and can provide technical guidance

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Company profile

Changsha Cheng En Engineering Machinery Co., Ltd.

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