• DESCRIPTION
  • Hinged Sprial Nail Stop Collar

Company Info

Shandong Dibo Petroleum Machinery Co., Ltd was established in 2015 focusing in the oilfield cementing casing centralizers’ design and production in liaocheng City. ShanDong Province .China.

We have passed API 10D, ISO9001 International Quality System,GB/T24001 Environment Management System & GB/T28001 Occupational Healthy Safety Management.

To guarantee new products R&D, we adopt CAD. UG design and modular design to shorten products developing circle. With electronic universal testing machine. hardmeter and automatic impact testing machine we could control quality of the raw material and finished products properly.

Our products are widely used in many big oilfields, we are committed to effective and qualified solutions for oilfield down-hole operation.

Keywords:

spiral nail stop collar

stop collar

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