DONGYING DAYANG PETROLEUM EQUIPMENT CO., LTD
Oil Casing,Oil Tubing,Carbon Steel Pipe,Pipelines,Drilling Rig,Drilling Machine
: 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:
The specifications of oil pipelines are as below:
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