2 7/8 Tubing Running Down 5 1/2 Casing Rubber Tubing Centralizers For Oilfield Service

Established in 1997, Puyang Zhongshi Group Co., Ltd has solidified its position as a leading manufacturer specializing in the production of top-tier oilfield equipment and cementing accessories. As an entity restructured under SINOPEC, we bring to the table a wealth of expertise garnered from a decade of invaluable experience in export operations. Our robust operations encompass 9 subsidiary factories and a dedicated workforce exceeding 500 employees, affirming our steadfast dedication to excellence and operational scope.

We have emerged as a distinguished premier supplier to SINOPEC and CNPC, renowned for delivering unparalleled quality. This reputation is underscored by our comprehensive certifications, which include API 5CT, API 10D, API 11E, API 6A, API 11AX, ISO 9001, and ISO 14001, demonstrating our steadfast commitment to upholding global industry benchmarks.

Furthermore, our expansive impact extends globally, with a diverse clientele extending across America, Central Asia, Russia, Southeast Asia, the Middle East, and various other regions. Our ability to adeptly address the evolving requirements of clients in different geographic and operational landscapes underlines our versatility and effectiveness in catering to the dynamic demands of the oil and gas industry.