Shandong Zhaoxin Oil Tools Co., Ltd

The Composite Bridge Plug is made from composite material and the material does not contain aluminum or steel that is hard to drill out. Easy drillabl

1.Sucker rods centralizers are made up of three components: Spindle Sleeve Rod Couplings 2.The sucker rod centralizer is a supporting tool design

1.Our tubing anchor anchor the tubing string in a rod pumping well. 2.The tubing anchor effectively reduce rod, tubing, and casing wear. 3.This cuts

1.The Gas Separator was designed to provide a method of allowing gas to separate out of the solution and migrate up the annulus, preventing gas lockin

1. The perforated pup joint'sholeisuniformandsmooth withoutburrs. 2.Thewholepipewill do pickling and passivation treatment to p...

tubing /casing crossover subisonetypeofcouplings.Itisusedtoconnecttubingpipes.Theplacementismale&nbs...

Class T and Class SM coupling for sucker rods are manufactured as per API Specification 11B. For the thread cutting, we are using cold form rolled by

Pup Joints are used to adjust the height of full length tubing or casing strings. They are also used to adjust the depth of downhole tools. Main Techn

Dissolvable bridge plug is a downhole tool developed from conventional bridge plug. It organically mixes the patent soluble material, polymer degradab