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Changsha Cheng En Engineering Machinery Co., Ltd.

Main products: Mining

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Gas blasting device, gas expansion rock mining, liquid oxygen gas fracturing equipment for mining

Update time:2025-02-13 01:55:35
Price:¥ 5 - ¥ 5 / unit
Min Order:100000 unit

Basic Info

Specifications2.8*2.8

Product Description

Our company focuses on new gas expansion induced fracturing mining, open-pit mining and quarrying, mine slope repair and treatment, earthwork engineering, tunnel engineering, wholesale of liquid oxygen rock fracturing accessories, available for construction and technical guidance

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  • Changsha Cheng En Engineering Machinery Co., Ltd.