Galvanized Tubes-86-15831738606-viviansteel@hotmail.com Cangzhou Qiancheng Steel-Pipe Co., Ltd Place of origin: Hebei, China Brand Name:Qiancheng steel Product Category: Metallurgy, Mineral & Energy Technique: Welded Specification: Q195 Q215 Q235 Q345, BS 1387/BS 4568, Standards: ASTM-A53A, BS 1387-1985, GB/T 3091-2001 Steel pipe:...

Galvanized Tubes-86-15831738606-viviansteel@hotmail.com Cangzhou Qiancheng Steel-Pipe Co., Ltd Place of origin: Hebei, China Brand Name:Qiancheng steel Product Category: Metallurgy, Mineral & Energy Technique: Welded Specification: Q195 Q215 Q235 Q345, BS 1387/BS 4568, Standards: ASTM-A53A, BS 1387-1985, GB/T 3091-2001 Steel pipe:...

Galvanized Tubes-86-15831738606-viviansteel@hotmail.com Cangzhou Qiancheng Steel-Pipe Co., Ltd Place of origin: Hebei, China Brand Name:Qiancheng steel Product Category: Metallurgy, Mineral & Energy Technique: Welded Specification: Q195 Q215 Q235 Q345, BS 1387/BS 4568, Standards: ASTM-A53A, BS 1387-1985, GB/T 3091-2001 Steel pipe:...

Galvanized Tubes-86-15831738606-viviansteel@hotmail.com Cangzhou Qiancheng Steel-Pipe Co., Ltd Place of origin: Hebei, China Brand Name:Qiancheng steel Product Category: Metallurgy, Mineral & Energy Technique: Welded Specification: Q195 Q215 Q235 Q345, BS 1387/BS 4568, Standards: ASTM-A53A, BS 1387-1985, GB/T 3091-2001 Steel pipe:...

Galvanized Tubes-86-15831738606-viviansteel@hotmail.com Cangzhou Qiancheng Steel-Pipe Co., Ltd Place of origin: Hebei, China Brand Name:Qiancheng steel Product Category: Metallurgy, Mineral & Energy Technique: Welded Specification: Q195 Q215 Q235 Q345, BS 1387/BS 4568, Standards: ASTM-A53A, BS 1387-1985, GB/T 3091-2001 Steel pipe:...

ASTM A519 STEEL PIPE-viviansteel@163.com ISO9001 Quality System Authentification, API 5L Approval ,the Lloyds Register . support third party inspection Vivian Dong MSN: viviansteel@hotmail.com Email: viviansteel@163.com Skype: viviansteel Alibaba TradeManager: cn200072258 QQ: 331597962 , CANGZHOU QIANCHENG STEEL-PIPE...

A106,A53,A333 Steel Pipes,viviansteel@163.com viviansteel@hotmail.com 1,The products apply to API 5L or ASTM standard. 2,Our products mainly include two...

API 5L Gr.B,X45,X52,X60 Steel Pipe,vivian MSN:viviansteel@hotmail.com...

API 5L Gr.B,X45,X52,X60 Steel Pipe,vivian MSN:viviansteel@hotmail.com...

A106,A53,A333 Steel Pipes,viviansteel@163.com viviansteel@hotmail.com Type: seamless alloy steel pipe Place of Origin: HeBei China(Mainland) Material: ASTM A333,:GR.A,GR.1,GR.6,GR.7,GR.3, ...

A106,A53,A333 Steel Pipes,viviansteel@163.com viviansteel@hotmail.com Type: seamless alloy steel pipe Place of Origin: HeBei China(Mainland) Material: ASTM A333,:GR.A,GR.1,GR.6,GR.7,GR.3, ...

A106,A53,A333 Steel Pipes,viviansteel@163.com viviansteel@hotmail.com Type: seamless alloy steel pipe Place of Origin: HeBei China(Mainland) Material: ASTM A333,:GR.A,GR.1,GR.6,GR.7,GR.3, ...

API 5L Gr.B seamless carbon steel pipe 1,The products apply to API 5L or ASTM standard. 2,Our products mainly include two seriesone is carbon steel pipe_seamless steel pipe,ERW pipe,spiral pipe etc.The other one is pipe fittings---elbow,flange,tee,cap,etc 3,90%the products are exported overseas such as...

API 5L Gr.B seamless carbon steel pipe 1,The products apply to API 5L or ASTM standard. 2,Our products mainly include two seriesone is carbon steel pipe_seamless steel pipe,ERW pipe,spiral pipe etc.The other one is pipe fittings---elbow,flange,tee,cap,etc 3,90%the products are exported overseas such as...

API Seamless steel pipe -viviansteel@hotmail.com Cangzhou Qiancheng Steel-pipe Co.,Ltd Vivian Dong\Mobile:86-15831738606\MSN:viviansteel@hotmail.com\QQ:331597962 Type: carbon steel pipe Technique: seamless Place of Origin: HeBei China(Mainland) Standard: ASTM GB Material: API 5L steel pipe Packaging: standard packing suitable...

API 5L /API 5CT ERW Steel Pipe Vivian 86-15831738606 MSN:viviansteel@hotmail.com Cangzhou Qiancheng Steel-Pipe Co., Ltd. 1.,The products apply to API 5L or ASTM standard. 2,Our products mainly include two...

Hot-dip galvanized steel pipe-viviansteel@hotmail.com Cangzhou Qiancheng Steel-Pipe Co., Ltd Item: Hot-dip galvanized steel pipe Out diameter: 21mm to 219 mm Thickness: 0.8mm to 8.5 mm, 200-400g zinc per meter suare Standard: ASTM A53, GB-3091 ,BS-1387, DIN 2440, Material: ASTM A53,Q195, Q215, Q235, Q345 Place of Origin: HeBei...

Hot-dip galvanized steel pipe-viviansteel@hotmail.com Cangzhou Qiancheng Steel-Pipe Co., Ltd Item: Hot-dip galvanized steel pipe Out diameter: 21mm to 219 mm Thickness: 0.8mm to 8.5 mm, 200-400g zinc per meter suare Standard: ASTM A53, GB-3091 ,BS-1387, DIN 2440, Material: ASTM A53,Q195, Q215, Q235, Q345 Place of Origin: HeBei...

Galvanized Tubes-86-15831738606-viviansteel@hotmail.com Cangzhou Qiancheng Steel-Pipe Co., Ltd Place of origin: Hebei, China Brand Name:Qiancheng steel Product Category: Metallurgy, Mineral & Energy Technique: Welded Specification: Q195 Q215 Q235 Q345, BS 1387/BS 4568, Standards: ASTM-A53A, BS 1387-1985, GB/T 3091-2001 Steel pipe:...

Galvanized Tubes-86-15831738606-viviansteel@hotmail.com Cangzhou Qiancheng Steel-Pipe Co., Ltd Place of origin: Hebei, China Brand Name:Qiancheng steel Product Category: Metallurgy, Mineral & Energy Technique: Welded Specification: Q195 Q215 Q235 Q345, BS 1387/BS 4568, Standards: ASTM-A53A, BS 1387-1985, GB/T 3091-2001 Steel pipe:...

Galvanized Tubes-86-15831738606-viviansteel@hotmail.com Cangzhou Qiancheng Steel-Pipe Co., Ltd Place of origin: Hebei, China Brand Name:Qiancheng steel Product Category: Metallurgy, Mineral & Energy Technique: Welded Specification: Q195 Q215 Q235 Q345, BS 1387/BS 4568, Standards: ASTM-A53A, BS 1387-1985, GB/T 3091-2001 Steel pipe:...

Galvanized Tubes-86-15831738606-viviansteel@hotmail.com Cangzhou Qiancheng Steel-Pipe Co., Ltd Place of origin: Hebei, China Brand Name:Qiancheng steel Product Category: Metallurgy, Mineral & Energy Technique: Welded Specification: Q195 Q215 Q235 Q345, BS 1387/BS 4568, Standards: ASTM-A53A, BS 1387-1985, GB/T 3091-2001 Steel pipe:...

Galvanized Tubes-86-15831738606-viviansteel@hotmail.com Cangzhou Qiancheng Steel-Pipe Co., Ltd Place of origin: Hebei, China Brand Name:Qiancheng steel Product Category: Metallurgy, Mineral & Energy Technique: Welded Specification: Q195 Q215 Q235 Q345, BS 1387/BS 4568, Standards: ASTM-A53A, BS 1387-1985, GB/T 3091-2001 Steel pipe:...

Galvanized Tubes-86-15831738606-viviansteel@hotmail.com Cangzhou Qiancheng Steel-Pipe Co., Ltd Place of origin: Hebei, China Brand Name:Qiancheng steel Product Category: Metallurgy, Mineral & Energy Technique: Welded Specification: Q195 Q215 Q235 Q345, BS 1387/BS 4568, Standards: ASTM-A53A, BS 1387-1985, GB/T 3091-2001 Steel pipe:...

ASTM A519 STEEL PIPE-viviansteel@163.com ISO9001 Quality System Authentification, API 5L Approval ,the Lloyds Register . support third party inspection Vivian Dong MSN: viviansteel@hotmail.com Email: viviansteel@163.com Skype: viviansteel Alibaba TradeManager: cn200072258 QQ: 331597962 , CANGZHOU QIANCHENG STEEL-PIPE...

A106,A53,A333 Steel Pipes,viviansteel@163.com viviansteel@hotmail.com 1,The products apply to API 5L or ASTM standard. 2,Our products mainly include two...

A106,A53,A333 Steel Pipes,viviansteel@163.com viviansteel@hotmail.com 1,The products apply to API 5L or ASTM standard. 2,Our products mainly include two...

API 5L Gr.B,X45,X52,X60 Steel Pipe,vivian MSN:viviansteel@hotmail.com...

API 5L Gr.B,X45,X52,X60 Steel Pipe,vivian MSN:viviansteel@hotmail.com...

A106,A53,A333 Steel Pipes,viviansteel@163.com viviansteel@hotmail.com Type: seamless alloy steel pipe Place of Origin: HeBei China(Mainland) Material: ASTM A333,:GR.A,GR.1,GR.6,GR.7,GR.3, ...

A106,A53,A333 Steel Pipes,viviansteel@163.com viviansteel@hotmail.com Type: seamless alloy steel pipe Place of Origin: HeBei China(Mainland) Material: ASTM A333,:GR.A,GR.1,GR.6,GR.7,GR.3, ...

A106,A53,A333 Steel Pipes,viviansteel@163.com viviansteel@hotmail.com Type: seamless alloy steel pipe Place of Origin: HeBei China(Mainland) Material: ASTM A333,:GR.A,GR.1,GR.6,GR.7,GR.3, ...