Puyang Zhongshi Group Co., Ltd

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, such as Casing Centralizer, Cementing Basket, Float Equipmentand so on. We had attained ISO 9001 in 1998 and API Certificates in 2002 .

We always insist on the implementation of “consolidating the Central Plains, reaching out to the world”, at the same time expanding domestic and overseas markets. For decades, our products are not only on admission Central Plains, Daqing, Shengli, Nanyang, Yanchang, Changqing, Karamay and other domestic major oil fields and coal-bed methane areas, but also are exported to Southeast Asia, Northern Europe, the Middle East, Africa and South America market. We have successively established long-term strategic cooperative relations with the oilfield market customers of Sudan, Russia, Kazakhstan, Indonesia, Iran, Syria, Venezuela and other countries .

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

Products:

	Rock Bolt PVC Centralizer	Rock Bolt PVC Centralizer We offer PVC centralizer(rebar) which are manufacturered from high grade quality raw material, these PVC centralizer(reb...
	Aluminum Spiral Vane Solid Rigid Centralizer	Aluminum Spiral Vane Solid Rigid Centralizer Aluminum Spiral Solid Casing Centralizers were developed in response to the need for better cementing...
	Composite Centralizer	Composite Centralizer Composite centralizer is used during running and cementing operations to centralizer casing. Casing Composite centralizer i...
	Bow Spring Centralizer	Bow Spring Centralizer Hinged non welded bow spring casing centralizer is a simple, low-cost bow-spring design which can provide complete centrali...
	Hinged Welded Centralizer	Hinged Welded Centralizer Hinged Welded Spring Bow Centralizers are high quality welded products, which meet or exceed API 10D specifications. The...
	Slip on Centralizer	Slip on Centralizer Backed by the rich experience team of hard-working professionals, we are engaged in offeringSlip On Welded Spring Bow Centrali...
	Rotating Centralizers	Rotating Centralizers Rotating centralizers were developed in response to industry requirements for centralizers that could be used with a rotatin...
	Single Straight Turbolizer	Single Straight Turbolizer Turbolizer centralizers have all of the characteristics of regular centralizers as far as starting and restoring forces...
	Non Weld Positive Centralizer	Non Weld Positive Centralizer Non welded positive Centralizers are uniquely designed with flat bottom U profile of different depths. The Centraliz...
	Roller Centralizer	Roller Centralizer FEATURES Integrated roller mechanism eliminates the possibility of roller damage during casing installation. Precision mach...
	Single Piece Centralizer	Single Piece Centralizer Single Piece Bow Spring centralizer is constructed from one piece ensuring high restoring force, uniform hardness and sho...
	Off Set Bow Centralizer	Off Set Bow Centralizer Off Set Bows Centralizers are engineered with a tightly toleranced ID that gives a precise sliding fit onto API specificat...
	Solid Body Straight Spiralizer	Solid Body Straight Spiralizer Solid Rigid Centralizer is specially designed to minimize unwanted removal of well cake and to run the casing easil...
	Reamer Shoe	Reamer Shoe Reamer Shoe is designed specifically to be installed on Casing or Liner and Screen where operators have concerns about potentially dif...
	double valve float collar	double valve float collar The Double Valve Float Collar has all of the Features of The Standard Cement Float collar and provides the added assuran...
	Cementing Head	Cementing Head Cementing Head can be divided into Single-Plug Cementing Head and Double-Plug Cementing Head. Hot sale various high quality cemen...
	Single Plug Cementing Head	Single Plug Cementing Head Special tool for pumping slurry and releasing plug. The Single-Plug Cement Head can be connected with casing. Hot sale...
	Non-Rotating Cementing plugs	Non-Rotating Cementing plugs The Non-Rotating Top & Bottom Cementing Plugs are designed to decrease drill out time. when the drilling fluid m...
	Slip on Cement Basket	Slip on Cement Basket The Slip On Welded Cement Basket comprises of slip-on type high strength with flexible bows that are mounted on the end coll...
	Wire Bristle Scratcher	Wire Bristle Scratcher Scratchers remove excessive wall cake and improve the cement bond between the casing and porous formations while reinforcin...
	Wellbore Cable Wiper	Wellbore Cable Wiper These wipers remove excess wall cake to improve cement-to-formation bonding by producing a wiping action during running and r...
	Stage Cementing Collar Hydraulic Type (Two Stage)	Stage Cementing Collar Hydraulic Type(Two Stage) Stage Cementing CollarHydraulic Type (two stage) Hydraulic Stage Cementing Collar is a field-pro...
	Rock Bolt PVC Centralizer	Rock Bolt PVC Centralizer We offer PVC centralizer(rebar) which are manufacturered from high grade quality raw material, these PVC centralizer(reb...
	Aluminum Spiral Vane Solid Rigid Centralizer	Aluminum Spiral Vane Solid Rigid Centralizer Aluminum Spiral Solid Casing Centralizers were developed in response to the need for better cementing...
	Composite Centralizer	Composite Centralizer Composite centralizer is used during running and cementing operations to centralizer casing. Made of advanced composite, th...
	Bow Spring Centralizer	Bow Spring Centralizer Hinged non welded bow spring casing centralizer is a simple, low-cost bow-spring design which can provide complete centrali...