#2XINKE ROAD,XI'AN ,SHAANXI ,CHINA Xian, Shanxii
Xi \' an Qin-sentechnology co,.ltd is located in the center of high development district which east x i?an shaan xi . Supported by abundant technology resources district, we are making great efforts for studying ? exploitation? manufacture and distribution ...
HAMMER UNION, DRILL SLIPS, TUBING SPIDER, SUCKER ROD ELEVATORS