Welding Union Factory Total 2,000+ manufacturers & suppliers found with 6,000+ products
Zhejiang Chanyat Power Engineering Co., Ltd.
Since 2016
120
6
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Pipe; Fitting; Flange
OEM, ODM, Own Brand
ISO9001:2015, ISO14001:2015, ISO45001
Shanghai Xilong International Trade Co., Ltd.
Since 2022
50
2
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Trading Company
Hardware Products , CNC Machined Parts , Bolt , Screws , O-rings
ODM, OEM
ISO 9001
QUZHOU ECO IMP. & EXP. CO., LTD.
Since 2012
26
6
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Trading Company
Water meter , Gas meter , Valve , Pipe fittings
OEM
ISO 9001, ISO 14064
Ningbo Irriplast Irrigation Systems CO., LTD.
Since 2020
1
1451
63
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
PP compression fitting , PP clamp saddle , PP ball valve
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015
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
ISO9001:2008
Manufacturer/Factory
Sanitary Butterfly Valve , Sanitary Diaphragm Valve , Sanitary Check Valve , Sanitary Ball Valve , Fluid Equipment Fittings
Own Brand, ODM, OEM
ISO9001:2008
Manufacturer/Factory
, Trading Company
HVAC , Pipe Fitting , Ventilation , Fasteners , Condensate Drain Pump
Own Brand
ISO 9001, ISO 9000
Manufacturer/Factory
Refrigeration Chemicals , Copper Tube , ACR Compressor , Heat Exchanger , Condensing Unit
OEM
ISO 9001, ISO 9000
Zhejiang Aomi Fluid Equipment Co., Ltd.
Since 2007
2000+
54
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
, Other
, Group Corporation
Mixing Tanks , Tank Accessories , Sanitary Valves , Sanitary Pipe Fittings , Pumps
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14000, IATF16949, GMP...
Manufacturer/Factory
, Group Corporation
Stainless Steel Fitting , Stainless Steel Ball Valve , Seamless Pipe , Post Anchor , Wire Mesh
OEM, ODM, Own Brand
ISO 9001, ISO 9000, QC 080000
Zhejiang Longye Pipe Industry Co, . Ltd.
Since 2015
2000+
26
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
PE Pipes , PPR Pipes , PE Fittings , PPR Fittings , Plastic Tube
ODM, OEM
ISO 9001
Zhejiang Italy Copper Industry Co., Ltd.
Since 2011
2000+
20
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Valve , Bibcock , Check Valve , Pipe Fittings , Gate Valve
OEM
ISO 9001
Manufacturer/Factory
Elbow , Stainless Steel Nut , Tee , Nipple , Cap
ISO 9001, ISO 9000
Wenzhou, Zhejiang
Manufacturer/Factory
, Trading Company
Pipe Fittings , Flanges , Valves , Pipe Hangers and Clamps , Pipe Nipples
OEM, ODM
ISO 9001
Zhejiang Yuanya Pump Co., Ltd.
Since 2015
545
37
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Wenzhou Luwei Valves and Fittings Co., Ltd.
Since 2023
2000+
60
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Stainless steel pipe fitting , Stainless steel valve
Own Brand, ODM, OEM
ISO 9001
WENZHOU JIANHAO PIPE FITTING CO., LTD.
Since 2023
2000+
33
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Stainless Steel Threaded Pipe Fittings , Non-standard Accessories , Stainless Steel Flange
Own Brand, ODM, OEM
Wenzhou, Zhejiang
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
Wenzhou Huanyi Valve Fittings Co., Ltd.
Since 2024
1200
16
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Valve , Gate Valve , Globe valve , Check Valve , Filter
ODM, OEM
Wenzhou, Zhejiang
Trading Company
Plastic Valve , Plastic Fittings , Brass Fittings
OEM
ISO 9001, ISO 14001
Hengshui Runxi International Trade Co., Ltd.
Since 2023
137
10
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Rubber Hose , Hydraulic Hose , Rubber Hose Production Line , Stainless Steel Flexible Hose , Hose Fitting
ODM, OEM
Response Time≤3h
Manufacturer/Factory
, Trading Company
Valve Fittings , Sanitary Valves , Pipe Fittings , Pumps , Industrial Valves
OEM
ISO 9001, GMP
Manufacturer/Factory
Plug Valve , Gate Valve , Choke and Kill Manifold , Wellhead Equipment , Christmas Tree
OEM, ODM
ISO 9001, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001
BETTER DRILLING FLUID SOLUTION LIMITED
Since 2019
2000+
Suppliers with verified business licenses
4.0
Plant Area
Manufacturer/Factory
, Trading Company
Mission /Mcm Pump and Parts , Solid Control Equipment , Flowline Control Fittings , Demco Butterfly Valve , Kemper Hammerseal Union
OEM, Own Brand
ISO 9001, ISO 9000, ISO 20000, ISO 14064
Zhejiang Ruoteng Valve Co., Ltd
Since 2024
2000+
43
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Stainless Steel Pipe Fittings , Stainless Steel Joints , Stainless Steel Elbow , Elbow , Valve
ODM, OEM
ISO 9001, ISO 9000
Manufacturer/Factory
Stainless Steel Ball Valve , Gate Valve , Globe Valve , Camlock Coupling , Sanitary Pipe Fitting
OEM, ODM, Own Brand
ISO 9001
Manufacturer/Factory
Cast Iron Valve , Cast Steel Valve , Ball Valve , Forged Flange , Ductile Iron Pipe Fitting
OEM, ODM, Own Brand
Response Time≤3h
Zhejiang Yuzheng Valve Technology Co., Ltd.
Since 2014
1580
24
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Stainless Steel Ball Valve , Ball Valve , Butterfly Valve , Fitting , Sanitary Valve
Own Brand, ODM, OEM
ISO9001:2015
Taizhou Bada Valve Co., Ltd.
Since 2003
2000+
208
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Faucet , Valve , Fitting , Floor Drain
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015