Puyang Zhongshi Group Co., Ltd

API standard oilfield tubing pumpProduct description:In the rod - having pump operation, API standard subsurface sucker rod pump is one quite importan

API11E C series of pumping units Product overview:API C series of oilpumping unit is a kind of conventional beam pumping unit with the crank balanced

Stab-in Casing Float Collar And Float Shoe API or As required Stab-Infloat collar&shoe is an improved method for cementing large diameter casing.With

Product Name:sucker rod, polished rod, and accessories Product Description:Ourcompany produces and operates various standard sizes of sucker rods and

Features and Applications Use high-quality steel to make the base material of PDC bit, the surface of the blade weld high-performance ...

Everyattachmentispressedintoshapebymouldinginsteadofweldingandriwet 3-sectionstructureforeasy to transport...

Stab-in Casing Float Collar And Float Shoe API or As required Stab-Infloat collar&shoe is an improved method for cementing large diameter casing.Wi

Mechanical properties, surface finish anddimensional accuracy is higher than thestandard requirements.Corrosion resistance is strong, long servicelife

Bolt Type Polished Rod Clamp with API standard Polished rod clamp, a kind of device attached to the polished rod, works together with the pumping un