Tianjin Jinsheng Ruida Business Co., Ltd

petroleum pipes, line pipes, steel pipe for piping, oil pipeline, gas pipeline, petroleum Pipelines, Oil Line

Tianjin Jinsheng Ruida Business Co., Ltd SupplyLSAW Steel Pipes with large diameter API 5L The types of Wel

Supply API 5L X*2 seamless steel pipes Products:Seamlesssteelpipes Standard:API5L Grade:X*2 Size:8

boiler seamless carbon steel pipes Features: 1) Outside diameter: *0 - 1, **7mm 2) Thickness: 1.5 - *0mm

ASTM A**6C Seamless Steel Pipes Products description: steel pipes, steel tubes, seamless steel pipes, seam

ASTM A**6 Gr.C Steel Pipes Products description: steel pipes, steel tubes, seamless steel pipes, seamless

boiler seamless steel pipes Features: 1) Outside diameter: *0 - 1, **7mm 2) Thickness: 1.5 - *0mm 3) Man

Tianjin Jinsheng Ruida Business Co. Ltdsupply various kinds of seamless pipes, black seamless steel pipe, seam

Products description: steel pipes, steel tubes, seamless steel pipes, seamless carbon steel pipes, seamless

boiler steel pipes Features: 1) Outside diameter: *0 - 1, **7mm 2) Thickness: 1.5 - *0mm 3) Manufacturin

ASTM A**0 Seamless Medium-Carbon Steel Boiler and Superheater Tubes OD: *2.****7mm WT: 0.***2.7mm Length: 5

Tianjin Jinsheng Ruida Business Co., Ltd SupplyLSAW Steel Pipes with large diameter A**1 The types of Welde

sell alloy steel pipes Cr5Mo, Cr9Mo Tianjin Jinsheng Ruida Business Co., Ltd supply various kinds ofalloy ste

Tianjin Jinsheng Ruida Business Co. Ltdsupply various kinds of seamless pipes, black seamless steel pipe, seam

Tianjin Jinsheng Ruida Business Co., Ltd supply various kinds ofalloy steel seamless pipes, with ASTM standard

Tianjin Jinsheng Ruida Business Co. Ltdsupply various kinds of seamless pipes, black seamless steel pipe, seam

ASTM A**0 Seamless Medium-Carbon Steel Boiler and Superheater Tubes OD: *2.****7mm WT: 0.***2.7mm Length: 5

supply seamless steel pipes A*3 & A**6 Size: Outside Diameter:***6inch(*3.4mm***4mm) OR 1/2&#*4;**8&#*4; (

supply seamless steel pipes A*3 Size: Outside Diameter:***6inch(*3.4mm***4mm) OR 1/2&#*4;**8&#*4; (DN*****

Tianjin Jinsheng Ruida Business Co., Ltdsupply various kinds of steel pipes, such as API 5L line pipes, seamle

Pressure Vessel Carbon Steel Plates, Alloy steel plates, Pressure Vessel Alloy Steel Plates, shipbuilding stee

Tianjin Jinsheng Ruida Business Co., Ltd Supply ERW Steel Pipes with large diameter A**1 CC*0 The types of

Tianjin Jinsheng Ruida Business Co., Ltd SupplyERW Steel Pipes with large diameter A**2 The types of Welded

Tianjin Jinsheng Ruida Business Co., Ltd SupplyLSAW Steel Pipes with large diameter A**2 The types of W

Tianjin Jinsheng Ruida Business Co., Ltd supply various kinds of steel pipes, such as the carbon steel pipes,

Tianjin Jinsheng Ruida Business Co., Ltd supply various kinds of steel pipes, such as the carbon steel pipes,

Tianjin Jinsheng Ruida Business Co., Ltd supply various kinds of steel pipes, such as the carbon steel pipes,

Tianjin Jinsheng Ruida Business Co., Ltd supply various kinds of steel pipes, such as the carbon steel pipes,

ASTM **0 stainless steel welded tube -Tianjin Jinsheng Ruida Business Co., Ltd supply various kinds of steel p

Tianjin Jinsheng Ruida Business Co. Ltd supply various kinds of seamless pipes, black seamless steel pipe, sea

sell Alloy Steel Pipes *5CrMo, *2CrMo Tianjin Jinsheng Ruida Business Co., Ltd supply various kinds ofalloy s

Products description: steel pipes, steel tubes, seamless steel pipes, seamless carbon steel pipes, seamless

Tianjin Jinsheng Ruida Business Co., Ltd supply various kinds ofalloy steel seamless pipes, with ASTM standard

sell Alloy Steel Pipes P*2, P*3, P*1 Tianjin Jinsheng Ruida Business Co., Ltd supply various kinds ofalloy st

sell low temperature Steel Pipes A**4, A**3 standard Tianjin Jinsheng Ruida Business Co., Ltd supply various

sell low temperature Alloy Steel Pipes A**3 Gr.6 Tianjin Jinsheng Ruida Business Co., Ltd supply various kind

Tianjin Jinsheng Ruida Business Co. Ltdsupply various kinds of seamless pipes, black seamless steel pipe, seam

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Tianjin Jinsheng Ruida Business Co. Ltd supply API 5Lseamless steel pipe Size: Outside Diameter:***6inch(*3.4

Tianjin Jinsheng Ruida Business Co., Ltd supply various kinds of steel pipes, such as API 5L line pipes, seaml