Wholesale Flange Din Price Total 2,000+ manufacturers & suppliers found with 6,000+ products
Manufacturer/Factory
Stainless Steel Ball Valve , Gate Valve , Globe Valve , Camlock Coupling , Sanitary Pipe Fitting
OEM, ODM, Own Brand
ISO 9001
Manufacturer/Factory
, Trading Company
Butt Fusion Welding Machine , HDPE Pipe Welding Machine , HDPE Butt Welding Machine , HDPE Butt Fusion Welder , Thermofusion Welding Machine
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Manufacturer/Factory
CNC Machining Part , CNC Milling Part , CNC Turning Part , Screw , Prototype
OEM, ODM
ISO 9001, ISO 9000, IATF16949, ISO 13485
DONGGUAN WELDO PRECISION MACHINING CO., LTD
Since 2015
930
66
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Laser Cutting Parts , OEM Mechanical Assembling Service , CNC machining parts , CNC Turning Parts , CNC Milling Parts
ODM, OEM
ISO9001:2015
QINGDAO NANCY METAL & MACHINERY CO., LTD.
Since 2010
2
500
2
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
Number of Employees
Trading Company
Valve , Flange , Pipe Fitting , Casting , Fastener
OEM, Own Brand
Qingdao, Shandong
Henan Ruixuan Environmental Protection Technology Co., Ltd.
Since 2023
80
4
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
Rubber Joint , Flange Joint , Dismantling Joint
Own Brand, ODM, OEM
Response Time≤3h
Manufacturer/Factory
Flange , Pipeline , Threaded Flange , Stainless Steel Flange , Welding Flange
OEM, ODM, Own Brand
ISO 9001, ASME
Manufacturer/Factory
, Trading Company
Steel Pipe , ERW Pipe , SSAW , Carbon Steel , Tube
OEM
ISO 9001, ISO 14001, ISO 20000
Suzhou Graceland Trading Co., Ltd.
Since 2014
163
8
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Trading Company
Finned Tubes , Aluminum Coils , Tube Sheet , Flanges
OEM
ISO 9001
Zhejiang Xindeda Special Pipe Industry Co., Ltd.
Since 2008
2000+
40
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
Stainless Steel Pipes/Tubes , Stainless Steel Seamless Pipes/Tubes , Austenite Stainless Steel , Cold Drawn Stainless Steel Pipe , Stainless Steel Flange/Fittings
Own Brand, OEM
ISO9001:2008
Manufacturer/Factory
, Group Corporation
Seamless Steel Pipe , Boiler Tube , Casing Pipe , Alloy Steel Pipe
Tianjin, Tianjin
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
ISO9001:2015, Pressure Equipment Certificate
Manufacturer/Factory
, Trading Company
, Other
Hose Fitting , Hydraulic Adapter , Hydraulic Fittings , Crimp Hose Fittings , Pipe Fitting
Own Brand
ISO 9001, ISO 14000
Jiangsu Rongcheng Forgings Co., Ltd.
Since 2015
2000+
86
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Forged Rings for Slewing Bearing , Forged Flanges , Forged Gear Rings
ODM, OEM, Own Brand
ISO 9001, ISO 14001
Manufacturer/Factory
, Trading Company
Gate Valve , Ball Valve , Butterfly Valve , Globe Valve , Check Valve
OEM, ODM, Own Brand
Response Time≤3h
Ningbo Hanryk Precision Parts Co., Ltd.
Since 2022
2000+
39
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
CNC Machining Part , Laser Cutting Part , Stamping Part , Injection Molding Parts , Sheet Metal Parts
ODM, OEM
ISO 9001, ISO 14001, IATF16949
Shanghai Mingshuo Steel Co., Ltd
Since 2023
Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Stainless Steel Sheet , Stainless Steel Coil , Stainess Steel Pipe , Carbon Steel , Aluminum Coil
Shanghai, Shanghai
Nanjing Dongkun Metals Co., Ltd.
Since 2009
59.54 Mil
728
20
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Machining Parts , Sand Casting Parts , Forging Parts , CNC Machining Parts , Precision Casting Parts
ODM, OEM
ISO9001:2015
Manufacturer/Factory
, Trading Company
Exhaust Pipes , Catalytic Converter , Manifold Exhaust , Access Cover , Muffler
OEM, ODM, Own Brand
ISO 9001, ISO 14001
WENZHOU SANTHAI VALVE PIPE FITTING CO., LTD.
Since 2016
2000+
71
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Butterfly Valve; Ball Valve; Check Valve; Sanitary Valve; Diaphragm Valve
Own Brand, ODM, OEM
Response Time≤3h
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
HUASHENG PIPELINE TECHNOLOGY CO., LTD.
Since 2009
2000+
4
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
PVC Valve , PVC Sch80 Fitting , PVC Pipe , PVC Fitting , CPVC Pipe
ISO9001:2015, ISO14001:2015, ISO45001:2016
within 15 workdays
Shandong Fangzhuo Fabrication Co., Ltd.
Since 2024
30
3
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
CNC Machining , CNC Fabrication , CNC Processing
ODM, OEM
ISO 9001
Manufacturer/Factory
, Trading Company
Pipe Fitting , Flange , Valve , Carbon Steel Pipe , Gasket
OEM, ODM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HSE, ASME...
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
, Other
Sanitary Valves , Sanitary Pipe Fittings , Sanitary Union , Filter , Cleaning Ball
OEM, ODM, Own Brand
ISO 9001, ISO 9000
Wenzhou Kasin Valve Pipe Fitting Co., Ltd.
Since 2015
179
13
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Ring Joint Gasket , Sanitary Valve , Ball Valve , Gate Valve , Press Fitting
ODM, OEM
Response Time≤3h
Manufacturer/Factory
ISO2531/En545/En598 Ductile Iron Pipe , Ductile Iron Pipe Fitting , Viking Johnson Coupling/Flange Adaptor , Dismantling Joint , Pipe Saddle Clamp for PVC/PE/Di Pipe
OEM, Own Brand
ISO 9001
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...
Jilin Songjiang Smart Joint Co., Ltd.
Since 2011
2000+
170
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
PE Fitting , Fusion Machine , PE PIPE
Own Brand, ODM, OEM
ISO9001:2015, ISO45001:2016, ISO14001:2004