Puyangzhongshi API Certificated Alloy Spiral Vane Coated Aluminium Casing Centralizer

Coated aluminum alloy helical blade casing centralizers are machined from high-strength, corrosion-resistant cast aluminum. They can be used with corrosion resistant alloy bushings to avoid the effects of electrical corrosion on the bushing. This type of centralizer has helical blades, which are used to increase the annular turbulence, so as to achieve the effect of cleaning the wellbore. Mainly used for horizontal wells and extended reach wells with low friction coefficient.

Puyang Zhongshi Group Co., Ltd., restructured from SINOPEC in 1997 has 20 years experience on manufacturing petroleum machinery products . The company registered capital is 10 million U.S. dollars, with annual export 30 million U.S. Dollars.

We have competitive price of our main products like: subsurface sucker rod pump, pumping unit, cementing tools, wellhead (Christmas Tree), etc, with certificates of API11AX,API11E,API6A,API5CT,ISO14001 and ISO9001 approved. We have 9 factories, 580 employees, including more than 160 technicians and engineers.

With 20 years manufacturing experience and more than 10 years exporting experience, our main clients include all oilfields in China such as: Zhongyuan, Daqing, Shengli, Changqing, Nanyang, Karamay, etc and we have exported to more than 30 countries abroad such as: Indonesia, Thailand, Myanmar, Russia, Kazakhstan, Venezuela, Peru, Columbia, Canada, America, Sudan, Egypt, Iran, Australia etc.

We would like to cooperate with friends from all over the world with high quality products and service to achieve mutual development .