About Us

Email: zuanlongbits@gmail.com

Tel: +86-029-82612068

Fax: +86-029-82612068

Address:No 66, Changming Road, Xi'an, Shaanxi Province, China

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Shaanxi Zuanlong Drilling Machine Co., Ltd is the leader in high-desity ceramic roof bolting mining tools focused on improving th production and safety of today’s underground mining operations.


The engineering expertise and unique diamond technology built into every product makes Zuanlong tools the longest lasting and most technically advanced products on the market.