Astm Steel Flange Total 1,940 manufacturers & suppliers found with 5,820 products
Shandong Shengxiangtong Flange Co., Ltd
Since 2022
Suppliers with verified business licenses
4.0
JOC Machinery Company Limited
Since 2003
65 Mil
1360
56
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
Number of Employees
Trading Company
Casting Parts , Forging Parts , CNC Machining Parts
OEM, ODM
ISO 9001, IATF16949
Manufacturer/Factory
, Trading Company
, Group Corporation
Stainless Steel , Nickel Alloy , Alloy and Carbon Steel
OEM, ODM
within 15 workdays
Manufacturer/Factory
, Trading Company
, Group Corporation
Stainless Steel Plate , Stainless Steel Coil , Stainless Steel Strip , Stainless Steel Bar , Stainless Steel Pipe
OEM, ODM, Own Brand
ISO 9001, ISO 14001
Zhejiang Chanyat Power Engineering Co., Ltd.
Since 2016
2000+
2
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Pipe Fitting , Valve , Flange , Forging Fitting , Bw Fitting
OEM, ODM, Own Brand
Response Time≤3h
Manufacturer/Factory
Pipe Reducer , Pipe Cap , Pipe Elbow , Pipe Tee , Pipe Bend
ODM
Response Time≤3h
Manufacturer/Factory
Stainless Steel Pipe , Stainless Steel Plate , Stainless Steel Bar , Alloy Steel Pipe , Stainless Steel Coil
OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
ZHEJIANG CHENGJIU PIPELINE CO., LTD.
Since 2020
2000+
47
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Flange; Stainless Steel Flange; ANSI Ss Flange; DIN Flange; JIS Flange
Own Brand, ODM, OEM
ISO 9001
Manufacturer/Factory
, Trading Company
Stainless Steel Pipe Fitting , Stainless Steel Flange , Stainless Steel Pipe
ISO9001:2015, ISO14001:2015, OHSAS18001:2007, API Specification Q1
Wenzhou, Zhejiang
Hebei Pipeline Equipment HN Co., Ltd.
Since 2017
Suppliers with verified business licenses
5.0
Manufacturer/Factory
Steel Pipes , Pipe Fittings (Elbow Tee Reduer Cap...) , Flange , Pipe Spool , Thermal Insulation Pipe
OEM, ODM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, ASME
Shanxi Huaao Machinery Engineering Co., Ltd.
Since 2023
18 Mil
80
6
Suppliers with verified business licenses
4.0
Annual Revenue
Plant Area
Number of Employees
Trading Company
Rolling Mill , Pipe Mill , Rolls , Cardan Shaft , Forging
Company Standard
Xinzhou, Shanxi
Jiangsu Zhuhong Heavy Industry Co., Ltd.
Since 2024
2000+
89
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
Malleable Iron Pipe Fittings , Grooved Fittings , Butt Weld Pipe Fittings , Forged Steel Flanges , Forged Steel Fittings
OEM, ODM, Own Brand
ISO 9001, ISO 14001, ISO 20000, OHSAS/ OHSMS 18001
Manufacturer/Factory
Fin Tube , Fin Tube Heat Exchanger , Air Cooler , Fin Tube Radiator , Shell and Tube Condenser
OEM, ODM
ISO 9001, ISO 14001, ASME
Manufacturer/Factory
, Trading Company
Vacuum Valve , Kf Vacuum Bellows , Kf Vacuum Flanges , Kf Vacuum Center Ring , Kf Adaptor
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Manufacturer/Factory
Stainless Steel Pipe , Pipe Fittings , Ss Plate/Sheet , Stainless Steel Seamless Pipe , Stainless Steel Tube
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, IATF16949
Hainan Huatongxinda Trade Co., Ltd.
Since 2017
Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Elbow , Flange , Pipe Fitting , Tee , Reducer
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Manufacturer/Factory
, Trading Company
Stainless Steel Manifold , Plastic Pipe End Caps , Plastic Flange Face Covers , Plastic Oilfield Thread Protectors , Manifold
OEM, Own Brand
ISO 9001, ISO 14001
Zhejiang Yuhao Stainless Steel Co., Ltd.
Since 2023
2000+
85
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Stainless Steel Flange , Stainless Steel Pipe Fitting , Stainless Steel Seamless Pipe , Stainless Steel Valve
OEM, ODM
Nil
Nanjing Aplus Machinery Equipment Co., Ltd
Since 2022
1000
Suppliers with verified business licenses
4.0
Plant Area
Manufacturer/Factory
, Trading Company
Vertical Platform Lifts , Inclined Wheelchair Lifts , Hoistway Vertical Platform Lifts , Curved Stair Lifts
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001...
Manufacturer/Factory
, Trading Company
Exhaust Pipes , Catalytic Converter , Manifold Exhaust , Access Cover , Muffler
OEM, ODM, Own Brand
ISO 9001, ISO 14001
Xiamen Bluesea Piping Systems Co.,Ltd.
Since 2024
2
1000
2
Suppliers with verified business licenses
4.0
Annual Revenue
Plant Area
Number of Employees
Trading Company
SS Flange , CS Flange , Alloy Steel Forged , Nickel alloy Forged , Forged Ring
OEM
ISO 9001, ISO 14001
Shanxi Donghuang Wind Power Flange Manufacturing Co., Ltd.
Since 2022
13 Mil
2000+
60
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
Number of Employees
Manufacturer/Factory
Forging , Forged Ring , Forged Shaft , Big Flange , Flange
Own Brand, ODM, OEM
Response Time≤3h
Manufacturer/Factory
, Trading Company
Steel Pipe , PPGI Coil/Sheet , PPGI Roofing Sheet , Galvanized Steel Coil , Galvanized Steel Sheet
OEM, Own Brand
ISO 9001, ISO 14001, IATF16949, HSE, ANSI/ESD...
Manufacturer/Factory
, Trading Company
Steel Pipes , Pipes Fittings , Socket Fittings , Flange , Angle Bar
OEM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ASME
Manufacturer/Factory
Forged Flanges , Steel Elbows , Steel Tees , Steel Reducers , Steel End Caps
OEM, ODM
ISO 9001
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
Since 2013
2000+
78
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Valve
ODM, OEM
ISO9001:2015, ISO14001:2015
QINGDAO I-FLOW CO., LTD.
Since 2020
2000+
2
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Valve , Butterfly Valve , Gate Valve , Ball Valve , Check Valve
OEM, ODM, Own Brand
ISO9001:2015
Jiangsu Rongcheng Forgings Co., Ltd.
Since 2015
2000+
3
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Seamless Rolled Rings , Bearing Ring Forgings , Wind Turbine Tower Flanges , Large Diameter Forged Custom Flanges , Mechanical Engineering Forgings
OEM
ISO 9001, ISO 14001
Manufacturer/Factory
Eyelashes , Eyelashes Extension , Premade Fans , Lashes Extension , Fans Eyelashes
OEM, ODM, Own Brand
Response Time≤3h