73778402
Feb 2, 1989
May 1, 1990
CHINA MACHINERY ENGINEERING CORPORATION
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OIL FIELD EQUIPMENT AND PARTS, NAMELY, GATE VALVES, CHOKE VALVES, BALL VALVES, ROLLER BELLY BUSHINGS, SUCKER RODS AND COUPLINGS, SLUSH PUMPS AND BEAM PUMPING UNIT ALL BEING PARTS OF MACHINES