Union Check Valve Factory Total 1,088 manufacturers & suppliers found with 3,264 products
Manufacturer/Factory
Brass Ball Valve , Bronze Ball Valve , Water Meter Valve , Pipe Fittings , Radiator Valve
OEM, ODM
ISO 9001
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 , Sanitary Valve , Ball Valve , Check Valve , Diaphragm Valve
Own Brand, ODM, OEM
ISO9001:2008
Cixi Airmax Pneumatic Components Co., Ltd.
Since 2016
2000+
2
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Pneumatic Fitting , One Touch-Tube Fitting , Air Hose Fitting , Push-in Fitting , Speed Controllers
OEM, ODM, Own Brand
ISO9001:2015
Ningbo Zhongcai Yuchuang Technology Co., Ltd.
Since 2024
155
10
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
PVC Pipe , HDPE Pipe , Brass Fitting , PPR Pipe , PE Pipe
OEM, Own Brand
Response Time≤3h
HUASHENG PIPELINE TECHNOLOGY CO., LTD.
Since 2009
2000+
303
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
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
Zhejiang Tianyan Holding Co., Ltd.
Since 2013
2000+
497
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
CPVC D2846 , PPR , CPVC Elbow , Plastic , PVC Pipe
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015
Manufacturer/Factory
, Trading Company
, Other
Sanitary Valves , Sanitary Pipe Fittings , Sanitary Union , Filter , Cleaning Ball
OEM, ODM, Own Brand
ISO 9001, ISO 9000
Manufacturer/Factory
PVC Pipe , HDPE Pipe , UHMWPE Pipe , PPR Pipe , PVC Ball Valve
OEM, ODM, Own Brand
ISO 9001
Trading Company
Plastic Valve , Plastic Fittings , Brass Fittings
OEM
ISO 9001, ISO 14001
Wenzhou Leina Valve Co., Ltd.
Since 2014
1200
14
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Valve , Ball Valve , Valves , Stainless Steel Valve , Stainless Steel Ball Valve
Own Brand, OEM
ISO9001:2008
DAISEN NEW MATERIALS TECHNOLOGY (JIANGSU) CO., LTD.
Since 2019
100
5
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Marine Valve , Check Valve , Angle Valve , Gate Valve , Globe Valve
Own Brand, ODM, OEM
Nil
Trading Company
Valve , Pipe Fittings , Insulated Copper Pipe , PE Foam Insulation Tube , Resilient Seated Gate Valve
OEM, Own Brand
ISO 9001
Pharm-Genics (Jiangsu) Pharmaceutical Equipment Trading Co., Ltd.
Since 2018
450
16
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Trading Company
Pharmaceutical Machine , Pharmaceutical Equipment , Stainless Steel Pipe Fitting
OEM, ODM
ISO 9001, GMP
Manufacturer/Factory
Sanitary Butterfly Valve , Sanitary Check Valve , Sanitary Diaphragm Valve , Sanitary Ball Valve , Sanitary Pipe Fittings
OEM, ODM, Own Brand
ISO9001:2008
Manufacturer/Factory
Butterfly Valve , Diaphragm Valve , Check Valve , Pipe Fitting , Sample Valve
OEM, ODM, Own Brand
ISO 9001
QINGDAO I-FLOW CO., LTD.
Since 2020
227
20
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
CHANGZHOU XITA PLASTIC CO., LTD.
Since 2017
200
6
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
PVC Pipe Fitting , PVC Ball Valve , PVC Flange , True Union Valve , Butterfly Valve
ODM, OEM
ISO 9001, HQE
WENZHOU HEBO FLUID CO., LTD
Since 2021
Suppliers with verified business licenses
4.0
Manufacturer/Factory
, Trading Company
Sanitary Stainless Steel Pipe Fitting , Sanitary Stainless Steel Valves , Industrial Stainless Steel Pipe Fitting , Industrial Stainless Steel Valve , Flange
OEM
ISO 9001
Tianjin Runke Plastic Tech Co., Ltd.
Since 2010
2000+
35
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
PVC Ball Valve , PVC Foot Valve , PVC Check Valve , PVC Butterfly Valve , CPVC Butterfly Valve
ODM, OEM, Own Brand
Response Time≤3h
Manufacturer/Factory
, Trading Company
PVC Valve , PVC Ball Valve , Two PCS PVC Valve , PVC Butterfly Valve , PVC Pipe Fittings
OEM, ODM, Own Brand
ISO 9001, ISO 14001, ISO 14064
Manufacturer/Factory
Plastic Valve , Plastic Diaphragm Valve , PVDF Diaphragm Valve , PVC Ball Valve , PVC Valve
OEM
ISO 9001
Zhejiang Deso New Building Material Co., Ltd
Since 2023
2000+
50
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Top PPR Pipes & Fittings , PPR Valves , PPR Inserts
ODM, OEM
ISO9001:2015, ISO14001:2015
WENZHOU QIMING STAINLESS CO., LTD.
Since 2009
265
8
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Butterfly Valve , Centrifugal Pump , Sanitary Valve , Tube , Fitting
ODM, OEM
Response Time≤3h
Zhejiang Tianyan Holding Co., Ltd.
Since 2013
2000+
697
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
PVC Pipe , PVC Fittings , CPVC Pipe , CPVC Fittings , PP Fittings
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015
Ningbo Pntek Technology Co., Ltd.
Since 2021
200
18
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Valve Fittings , Sanitary Valves , Pipe Fittings , Pumps , Industrial Valves
OEM
ISO 9001, GMP
Manufacturer/Factory
Wheel Disc Roller , Rubber Roller , Flow Meter , Filter , Plastic Roller
Own Brand
Response Time≤3h
Milee Clean Valve Technology (Zhejiang) Co., Ltd.
Since 2024
1444
20
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Sanitary Pipe and Fittings , Flanges , Butterfly Valve , Check Valve , Elbow
ODM, OEM
ISO9001:2015
Manufacturer/Factory
, Trading Company
Mixing Tank , Storage Tank , Emulsifying Tank , Cooling Tank , Milk Cooling Tank
ISO 9001
Wenzhou, Zhejiang
Donjoy Technology Co., Ltd.
Since 2005
121.59 Mil
2000+
210
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Sanitary Valves , High Purity Pump , Butterfly Valve , Biopharmaceutical Control Valve , Centrifugal Pump
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015