Casing & Well Screen
with experience
Established in 2009, Cangzhou Ruitai Petroleum Machinery Co., Ltd. is a comprehensive enterprise specialized in the design.
Main products: API5CT Casing: OD 4 1/2″ - 30″ (114.3mm-762mm) | API5CT Tubing: OD 1.05” - 4 1/2″ (26.67mm-114.30mm) | Fully Welding Wire-wrapped Screen Pipe | Compound Wire Mesh Screen Pip | Metal Cotton Screen Pipe | Double-Wall Pre-Filled Screen Pipe | Slotted Screen Pipe | punched screen pipe
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Ruitai Petroleum
Steel Pipes
News and Last Update Products
Continuous efforts to improve "Quality and Quantity".
March 22, 2019
1. Product name: ANSI B16.9 alloy steel pipe fittings A234 WP11 butt welding wrought steel seamless elbows 2. Size: 1/2″~48″ 3. Standard: ANSI B16.9, EN10253-2, DIN2605, GOST17375-2001, […]
March 22, 2019
Long Radius 45° Elbows make a 45-degree change of direction in the run of the pipe. The radius of the bend in this elbow is “long […]
March 15, 2019
Casing Couplings 1.Applied in Casing from 4-1/2 to 20inch. 2.Thread Types:STC,LTC and BTC 3.Steel Grade: J55, N80, L80, P110 ect. 4.Meeting API Specification 5CT 5.Casing Coupling […]
March 10, 2019
API 5CT Tubing and Casing Couplings in various sizes and grades from a 1.315”OD up to a 5.00” OD in J55/K55 and N80 and L80 grades. […]