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Highlighted Companies

Casing Centralizing - China

price: 3.00 Dollar US$

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Products Photos Catalog Casing Centralizing Photos Catalog

Non-welded, pressed by punching, high strength.

Starting force and restoring force exceed API 10D specifications.

Hinged design allows convenient field installation.

Can be unfolded and stacked faltly, saving storage and transportation cost.

Improves displacement efficiency when installed with turbo blades.


Company Contact:


  • Phone: 13921594200

  • Address: No.32 An Shan Street Heping District Tianjin City, tianjin , China

  • Email: Email


Published date: April 28, 2016

  • Business Description: Puyang Zhongshi Group Co., Ltd. was founded in 1996, which is the restructured enterprise of Central Plains oilfield branch company of SINOPEC .

    The company registered capital is 60.83 million yuan, with annual output value 200 million yuan, 580 employees, including more than 160 technical and administrative staff .

    Oil machinery is our main products, the leading products include pumping unit, subsurface sucker rod pump, wellhead (Christmas Tree), pressure vessels, drilling solid control series products and cementing accessories.

    We had attained ISO 9001 in 1998 and API Certificates in 2002 .

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