Henan Dongfanglong Machine Manufacture Co.,Ltd- The biggest manufactures of API couplings-Henan DONGFANGLONG

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With more than 106 sets of manufacturing equipments and 64 sets of test devices,we have the capabilities to ensure 24-hour production supply.

Henan Dongfanglong Machine Manufacture Co.,Ltd: More than 106 sets of manufacturing equipments and 64 sets of test devices; Professional inspection team; Special storage wearhouse.; More than 17 years of history of manfacture and sales; 24-hour production capabilities to ensure supply

Useful Link: Couplings; Pup Joints and Nipples; Crossovers; Centralizer; Gas Lift Value

CONTACT US

eastlong66@sina.com

0393-5399123

106 State Road,Puyang City, Henan Province, China