Alloy Steel Pipe P22 Total 202 manufacturers & suppliers found with 606 products
SYI Industrial Co., Ltd.
Since 2007
2000+
90
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
manhole cover , grating , ductile iron pipe fitting , adapter and coupling , valve
Own Brand, ODM, OEM
ISO9001:2015
Manufacturer/Factory
Elbow , Stainless Steel Pipe Fittings , High-Pressure Power Pipe Fittings , Special Material Pipe Fittings , Flange
Wuxi, Jiangsu
Suzhou Paideer Metal Material Co., Ltd.
500
Plant Area
Trading Company
Ring Forging , Tube , Flange , Tubesheet , Pipe Fitting
Own Brand
ISO 9001
Manufacturer/Factory
API 5CT , API 5L , ASTM A106
ISO 9001, ISO 9000, ISO 14001
Shijiazhuang, Hebei
Manufacturer/Factory
Casing , Tubing , Slotted Liner , Pup Joint , Cross Over
ISO 9001
Tianjin, Tianjin
Jiangyin Donglian High-Pressure Pipe Fitting Co., Ltd.
2000+
Plant Area
Manufacturer/Factory
, Trading Company
Pipe Fitting
OEM, ODM, Own Brand
ISO 9001
Wuxi Shilong Steel Co., Ltd.
500
Plant Area
Manufacturer/Factory
, Trading Company
Stainless Steel Sheet , Stainless Steel Pipe , Stainless Steel Coil , Carbon Steel Sheet , Carbon Steel Pipe
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, GMP, BSCI
Shandong Xinzhou Metal Products Co., Ltd.
500
Plant Area
Manufacturer/Factory
, Trading Company
Stainless Steel Sheet , Stainless Steel Pipe , Stainless Steel Coil , Stainless Steel Bar , Aluminum Sheet
OEM
ISO 9001
Hebei Wanrui Pipe Fitting Co., Ltd.
2000+
Plant Area
Manufacturer/Factory
Pipe Fitting , Steel Pipe , Butt Weld Fitting , Forged Flanges
OEM
ISO 9001, ISO 9000, ISO 14001, HSE, BSCI
BAOTOU STEEL (SHANDONG) GROUP CO.,LTD.
500
Plant Area
Manufacturer/Factory
, Trading Company
Stainless Carbon Galvanized Steel Sheet Plate , Stainless Carbon Galvanized Steel Coil Strip , Stainless Carbon Galvanized Steel Pipe Tube , PPGI PPGL Color Coated Corrugated Roofing Sheet , Stainless Carbon Steel Profile Hollow Section
OEM, ODM
ISO 9001, ISO 14001, BSCI, ISO 13485, ANSI/ESD...
Wuxi Qifa Steel Co., Ltd.
2000+
Plant Area
Manufacturer/Factory
Raw Metal Materials , Steel Products , Carbon Steel Material , Stainless Steel Material , Aluminum Material
OEM, ODM
ISO 9001, ISO 9000, ISO 14000, OHSAS/ OHSMS 18001, QC 080000...
Shandong Zhongheng Steel Group Co., Ltd.
500
Plant Area
Manufacturer/Factory
, Trading Company
Stainless Steel Sheet , Steel Coil , Steel Pipe , Steel Bar , Galvanized Steel Coil
OEM, ODM
ISO 9001, ISO 9000, HSE
CANGZHOU KAIWEI PIPELINE CO., LTD.
500
Plant Area
Trading Company
LSAW , Steel Pipe , SSAW , Seamless Steel Pipe , Square Steel Pipe
within 15 workdays
Cangzhou, Hebei
Shandong Liange Special Steel Co., Ltd.
500
Plant Area
Manufacturer/Factory
, Trading Company
Stainless Steel Sheet , Steel Pipe , Galvanized Coil , Color Galvanizing Roll , Aluminum and Zinc Plating
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Lukun Steel (Shandong) Co., Ltd
2000
Plant Area
Manufacturer/Factory
, Trading Company
Stainless Steel , Sheet Steel Sheet , Wear Steel Plate , Seamless Tube , Galvanized Coil
OEM, ODM, Own Brand
ISO 9001
SHANGHAI ABOOM METAL PRODUCT CO., LTD.
2000+
Plant Area
Manufacturer/Factory
, Group Corporation
Aluminum , Stainless Steel , Alloy Steel , Copper Alloy , Monel Alloy
OEM, Own Brand
ISO 9001, IATF16949, ISO 14064
SHANDONG CHARMING STEEL CO., LTD.
2000+
Plant Area
Trading Company
Steel Plate/ Steel Bar/Profiles/Aluminum Sheet
Own Brand
ISO 9001
Manufacturer/Factory
Stainless Steel Coil , Stainless Steel , Stainless Steel Plate , Stainless Steel Bar , Stainless Steel Pipe
OEM, ODM
ISO 9001, ISO 9000
Manufacturer/Factory
Steel Product
Tianjin, Tianjin
Shandong Lubao Metal Group Co., Ltd.
2000+
Plant Area
Manufacturer/Factory
, Trading Company
, Group Corporation
Roofing Sheet , PPGI&PPGL , Galvanized Steel , Stainless Steel , Steel Pipe
OEM, ODM
ISO 9001
Trading Company
Steel Sheet , Steel Pipe , Steei Bar , Steel Coil , Steel Tube
OEM, ODM, Own Brand
ISO 9001, ASME