hunan and liaowei road north

We are a professional manufacturer of rock drilling tools, down the hole drilling tools and mining tools. Our main products are "KATO" brand of rock drilling tools, down the hole dri...

Shijiazhuang Jindi drilling machinery Co., Ltd. is a professional manufacturer engaged in drill rig,mud pump, drill pipe(E75,X95,G105,S135) and other drill tool,connections,drill rod.Main products inc...

Junziguan Village,Shijing Xiang,Hejian City

Established in 1998, our company is a professional technology-oriented enterprise specialized in the production of drilling equipment and tools. We are one of the leading corporations of drilling tool...

Junziguan Village,Shijing Xiang,Hejian City

Established in 1998, our company is a professional technology-oriented enterprise specialized in the production of drilling equipment and tools. We are one of the leading corporations of drilling tool...

Jiangguantun Ind.Zone,Development Area,Liaocheng,Shandong

Liaocheng Development Zone JinYun Steel Pipe Co., Ltd. The main production :pricision steel pipe, Hot rolled steel pipe,Cold Drawn steel pipe,seamless steel pipe, alloy steel, bearing steel, welded pi...

No.9 Building 604Room , Tianshan Street 266, Hi-tech Zone, Shijiazhuang

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Flat 5 block A Chungking Mansion 44

we are manufacturer specializing in making all kinds of rotary drilling machinery and drilling accessories,we provide good quality of rotary drilling rig,drilling pipe/bar and drilling bucket.wire ro...