Sheave and Bearing for Drilling Rig

Forging Sheave for: Crown Block,Travelling Block, Derrick Hoist Blocks(Pully)  for:Under Crown Block Bearing for:Crown Block,Travelling Block,Rotary Table,Swivel,Drawworks,Mud Pump etc.

LED Light for Drilling Rig

The LED light used on drilling rig are include: Explosion-proof floodlights 80W Explosion-proof LED Light 2×28W Emergency Explosion-proof LED Light 2×28W Aviation Warning Light  


Three models 29-1/2″ 500psi 30″ 1000psi 36.5″ 500psi

Oil&Gas Drilling

Oil&Gas Drilling Equipments,Drilling Equipments Spare Parts, BOP, Safety Device, Camp+Drilling Tubular and Tools+Drilling&Workover Rig package+Oilfield Fluid Product


Water,Mining,Construction Drilling

Drilling Equipments,Tools and Spare Parts for Water,Mining,Engineering Application

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Artificial Lifting



Stimulation Equipments

Components and Spare Parts for Frac Pump,Cement Pump,Coil tubing,Nitrogen Generation Unit


Welcome to JH Petrol !

JUNHUA I&E Co.,LTD(JH) was launched from Dongying,China, as a supplier specializing in Oil&Gas industrial.Our businesses are comprised of Drilling Equipments,Drilling Tubular/Tools,Oilfield Fuild Material,Artificial Lifting Device, Stimulation Equipments,Chemical etc.