MAXDRILL is a professional manufacturer of qualified rock tools, such as button bits, Retrac bit, Integral drill steel, Tapered rod, Extension Pneumatic DTH hammer and Shank adaptor, Coupling, Rock bolting, which serve in mining, quarry, water well, oil, ...

Village store The place you want to be found your mining&drilling tool needs. that ensure contious customers satisfaction and trusthworth by providinghigh-quality products most competitive prices professional services exert create the ultimost value ...

WEIHAI HARD ROCK, is a leading supplier and exporter of mining underground support products, construction applications relative metal products in China.HARD ROCK authorized by Ministry Commerce China 1996, specialized kinds ofmining reinforcing ...

Hejian Ruide Drilling Materials Co., Ltd. is mainly engaged in the production and sale of all sorts drilling materials equipments, such as Tricone rock bit,single cone bit,PDC drill core bit,drill rig machine,drill pipe rod, steel pipe,etc. With more than 30 ...

Good quality, made in Korea Thank you for visiting the website. We\'re always working to develop will become Bokmi Industry. Customer satisfaction do our best practice.Welcome e-catalog home.Here can find information about products. You also send us ...

Founded on April 30, 1999, Changsha Heijingang Industrial Co., Ltd is a famous privately operated enterprise specialized in researching and manufacturing rock drilling equipment pneumatic tools. The company has rich scientific research production ...

HeJian RuiDa Petroleum Material Co.,Ltd located in hebei province 106 national road, convenient transportation, economic development, the geographical position is superior with company strict management innovation of advanced technology production ...

Chengyou Engineering Company is a leading company in the feild of FRP bolts drill bits and hollow bar an so on Shandong province. people are looking forward to developing international market more. The fiber glass reinforced plastic have been famous ...