Oil field Casing Accessory casing nylon centralizer

1. Application

Tubing centralizer is mainly used for oil pipe centralizing in oil well and deflecting well.

2. Structure

Tubing centralizer is mainly composed of tubing and rotating centralizer.

3. Characteristics:

a) Make sure the oil tube in the middle and reduce eccentric wear.

b) Simple structure, flexible rotating, small friction and good centralizing result.

c) Used in the packer ends to reduce friction of well wall to packer barrel and prolong service packer life.

 Standard wooden case packaging and products will be delivered to local port within 15 workdays.

 We supply oversea service and our engineers can be abroad to help with assembly.

The predecessor of Puyang Zhongshi Group Co. Ltd, was the 5th Machine Repairing Factory of Puyang Zhongyuan Oil field, Sinopec Corp. In 1997, after being restructured according to the modern corporate system, the factory was named Puyang Zhongshi Group Co.,Ltd.

With registered capital of USD 10.15 million, Puyang Zhongshi Group is composed of 9 subsidiaries, including 8 manufacturers and 1 trade company. Zhongshi Group covers an area of 200,000 sq.m, including workshop area of 50,000 sq.m. Various kinds of production equipment values USD 6.5 Million. It has a strong mechanical processing capability.

Our leading products are pumping unit, tubing pump & sucker rod pump, cementing accessories, down-hole tools, wellhead (X-mas tree), drilling solid control series, pressure vessel ,camping house, air cannon, belt feeder and so on. They are mainly supplied to Central Asia, Southeast Asia, Africa and Middle East and many other countries.

Zhongshi Group has been the Tier One internet service provider of Sinopec. We passed ISO9001 quality management system certification and got approved to use API monograms on its oil machineries. So far, we have attained API 5CT, API 10D, API 11AX, API 11E and more are applying for.

With strong technical backup, reliable product quality, advanced marketing regime and good service system, this company wins popularity and recognition of vast consumers home and abroad.

We would like to faithfully cooperate with friends from all circles with classic products and service to achieve common development.