DONGYING DAYANG PETROLEUM EQUIPMENT CO., LTD
Keywords : Oil Casing,Oil Tubing,Carbon Steel Pipe,Pipelines,Drilling Rig,Drilling Machine
Description : : DONGYING DAYANG PETROLEUM EQUIPMENT CO., LTD ia a modernized industry, conbined manufacturing and development of seamless steel pipes and drilling equipment, drilling tools, drilling rig.
The specifications of oil pipes are as belows:
OD:60.3mm-508mm
Steel Grade:H40/J55/K55/N80/L80/P110
Thread Type:STC/BTC/LTC/VAM
The specifications of oil pipelines are as below:
OD:21.3mm-3032mm
Steel Grade:Gr.B/X42/X46/X52/X56/X60/X70/X80
Usage:conveying oil, petroleum and water.
Main business on Drilling Equipment:
onshore oil drilling & extracting equipments and accessories; offshore oil drilling & extracting accessories; lighting and explosion proof equipments; special petroleum vehicles; output of petroleum technology & crews, etc |
