? Product Description ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ??Cement type float collar float shoe ? A few advantages of the Float Collars and Float Shoe provided by our company are: ? High strength design ensures high pressure bump and back flow resistance; Withstands long periods of circulation; Automatic fill-up, saves considerable running-in time of casing; Easy drill out with PDC bits; Special non-rotational groove design ensures cementing plugs dilled out quickly; It is economically priced. Technical Parameter ?? Our Services ? The group pays attention to technology research and development, in recent years have fit-out products have obtained national patent, including oil and gas well electromagnetic heating device, gas sulphur removal equipment and water treatment device, beam pumping unit Numbers call balance device, double work double speed motor, is three pump etc. Make up the domestic blank.
This group all staff sincerely to friends from all walks of life to provide quality products and value services. ? Company Information ? ? ? ? ?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 . ? ? ? ?