Tianjin QKLS Steel Pipe Sales Co., Ltd

We are professional manufacturer of forging flange and butt welding pipe fittings with more than 10 years of m

Product Name: Alloy Pipe 1) Commodity: Alloy pipes 2) Size: 3) NPS: 1/8" to 18" 4) Schedule:

Product Name: Boiler Pipe Place of Origin: China Application: Seamless steel tubes for equipment, pipeline

Product Name: Seamless Steel Tubes and Pipes Place of Origin: China Application: Seamless steel tubes for

Seamless steel pipe: Steel standard: ASTM, JIS, DIN, GB, EN, BS. Materials: 10#, 20#, 35#, 45#, 16Mn, 20G, 1

1) Type: butt welded pipe fittings, welded & seamless pipe fitting, such as elbows, cross, tee, reducer

Thickness: 0.2-1.2 mm; Width: 610-1250 mm; Inner Diameter of Coil: 508-610 mm; Coil Weight: Up to 20 MT; Z

Stainless Steel Elbow 1) Seamless steel tubing for general service 2) Process method: cold drawn, cold p

API 5L GR B (1).Product Name : Carbon Seamless Steel Pipe (2).Specification: OD 21.3mm - 355.6mm

seamless pipe Application: Seamless steel tubes for high pressure chemical fertilizer processing equipment a

Product Name: Seamless Steel Tubes and Pipes Place of Origin: China Application: Seamless steel tubes for

Name of product:API 5L Line Pipe 1).Product Name: API 5L and 5CT J55 K55 N80 2). Brand: Zhongzheng OEM Blan

Name of product:high pressure pipe 1) Standard: GB DIN ASTM EN BS AND SO ON a) O.D.: 21.3mm-711mm b) Wall

Product Name: Seamless Steel Tubes and Pipes Place of Origin: China Application: Seamless steel tubes for

Product Name: Stainless Steel Pipe Place of Origin: China Application: Stainless pipe for equipment, pip

Name of product:structure pipe 1)Place of Origin: TIANJIN, CHINA 2)Terms of Payment : L/C, T/T 3)Supply Abi

Product Name: Galvanized Seamless Steel Tubes Place of Origin: China Application: Galvanized seamless steel

Product Name: Galvanized Seamless Steel Tubes Place of Origin: China Application: Galvanized seamless steel

Commodity: oil casing pipe L80 Standard: API 5CT Grades: J55, K55, N80, P110, L80, C90, T95 Other steel gra

Chemical fertilizer tube(fertilizer tube): Brand Material Standards Specification Chemical fer