Hongsheng Oil Company

Specifications 1) OD: 2 7/8", 3 1/2", 4", 4 1/2", 5" 5-1/2" 2) Steel Grade: E75, X95, G105, S135 3) All drill pipe are mad

1)AC variable frequency electric drive petroleum drilling rig , the application of uniaxial winch gear box drive and spin -up base for 114mm drill pip

Specifications 1) OD: 2 7/8", 3 1/2", 4", 4 1/2", 5" 5-1/2" 2) Steel Grade: E75, X95, G105, S135 3) All drill pipe are ma

Product specification: Item Outerdiameter Innerdiameter Wallthickness SteelGrade In MM In MM MM 1 4-1/2 114.30 4.000 101.60 6.35 J55, K55, N80, L80,

Quick Details Place of Origin: China (Mainland) Brand Name: hsoil Type: Sucker Rod Machine Type: Drilling Tool Certification: API Material: Carbon Ste

Product standard:API Spec 5CT Product specification: Specification Pipe O.D. Wall thichness Steel grade Processing way of pipe end mm in mm in 1.9 48

Specifications elevators for sucker rod 1.certification:API standard 2.size:1/2 to 1-1/4 3.use:sucker rod 1.sucker rod elevators are hoisting tools

Specifications BOP is designed and manufactured according to API Spec 16A standard Product Features The design and manufacture of the annular BOP

Specifications high quality competitive price good service