Puyang Zhongshi Group

Puyang Zhongshi Group Co.,Ltd, founded in 1997, manufactures Casing Cementing Equipments, with API 5CT,6A,10D,11AX,11E and ISO 14001,9001Certificates.

Restructured from SINOPEC in 1997, Puyang Zhongshi Group Co., Ltd has 18 years manufacturing experience of petroleum machinery products till now, we have competitive prices of our main products of casing accessories like bow spring centralizer, solid rigid centralizer,float equipment, cementing plug etc.

Being one of the most respected companies in the industry, we, www.zs-oilfieldequip.com are known for offering products of casing accessories like solid rigid centralizer, bow spring centralizer, float equipment, cementing plug, etc. to the clients. Bow Centralizer is used for casing the center of a wellbore or during a cement job. It is a metal strip shaped like a hunting bow and attached to a tool or to the outside of casing.