黑龙江北方双佳钻采机具有限责任公司
HEILONGJIANG NORTH SHUANGJIA DRILLING TOOLS CO., LTD.Booth：E2175

Since the 1970s,Heilongjiang North Shuangjia Drilling Tools Co., Ltd. (NSJ-DRILLING) has started to develop and produce oil downhole tools, we accumulated rich experience in development, production and management. We obtained the right to use API monogram since 2003，and become one of the first batch enterprises in China owns the right to the use the API monogram, from1997，we have passed the ISO quality system authentication. After 40 years of development, our products now cover more than ten series, hundreds of varieties and thousands of specifications, such as DRILLING TOOLS FOR TOP DRIVE ,WELLHEAD TOOLS, JARS,HOLE OPENING TOOLS,DRILL-STAM TOOLS,DIRECTIONAL TOOLS, CEMENTING AND CASING ACCESSORIE TOOLS,FISHING TOOLS ,MILLING TOOLS and INCIDENT HANDLING TOOLS, etc.