Daqing Longxing Oil Machinery Co. Ltd. is headquartered in China Heilongjiang Sheng. Daqing Longxing Oil Machinery Co. Ltd. was founded in 1993. Daqing Longxing Oil Machinery Co. Ltd. has a total of 65 patents
What kind of company is Daqing Longxing Oil Machinery Co. Ltd.?
Daqing Longxing Petroleum Machinery Co., Ltd., established on 1993-03-08, Business scope includes sucker rod processing,Valve processing,Metal surface...
Where is Daqing Longxing Oil Machinery Co. Ltd.'s headquarters?