ثقب - أدوات آلية - المُصنع المنتج - الصين

GUILIN STAR DIAMOND SUPERHARD MATERIAL CO., LTD

BAOJI BAOHAO PETROLEUM MACHINERY EQUIPMENT CO., LTD.

XI'AN KOSUN MACHINERY CO., LTD.

HANZHONG ZHIHAI PRECISION MECHANISM & TOOLS CO., LTD.

XI'AN JINSHUO SUPPER HARD BURNISHER CO'LTD

XI'AN LONGER MACHINERY CO., LTD

YANGGU JIUZHOU IMPORT&EXPORT CO.LTD

WUXI DRILLING TOOLS FACTORY

XI'AN BRIGHTWAY ENERGY MACHINERY EQUIMENT CO.,LTD

GERMANY S.U.G PROJECT CO., LTD

BEIJING LEEDING IMPORT&EXPORT CO.,LTD

GUIZHOU VITON INDUSTRIAL CO.,LTD

ZHENGZHOU SAPWELLS PETROLEUM MACHINERY MANUFACTURING CO. LTD

ZHEJIANG AISHI MACHINE CO.,LTD.

CHINA PETROLEUM LIAOHE EQUIPMENT COMPANY

XIANGTAN ZHONGWEI HEAVY INDUSTRY CO.,LTD

DANYANG FUTAI TOOLS CO.,LTD

CHINA SHOUFENG OIL INDUSTRY SUPPLIER

QIDELI ROCK DRILL TOOLS CO., LTD

CHANGSHA CHANGTAN MACHINERY CO., LTD

HEI LONGJIANG NORTH SHUANGJIA DRILLING TOOLS CO., LTD

TIANJIN SENKER DRILL EQUIPMENT TRADING CO.,LTD.

SINODRILLS DTH HAMMER BITS

GLORYTEK INDUSTRY ( BEIJING) CO., LTD.

JIANYI PLASTIC MOULD(SHENZHEN) CO., LTD

FUJIAN YUDING MACHINERY CO., LTD.

KUAIMEIDA BINDING EQUIPMENT MANUFACTURING (DONGGUAN) CO.,LTD

DALIAN LONG ZHENG POLISHERS MANUFACTURE CO., LTD