Wholesale Pressure Vent Valve Total 860 manufacturers & suppliers found with 2,580 products
CIS (Nanjing) Medical Technology Co., Ltd.
Since 2021
362
21
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Disposable Medic Consumable , Medical Wire , Medical Tubing , Medical Needle , Medical Cable
Own Brand, ODM, OEM
ISO9001:2015, ISO13485:2016 Certificate
Manufacturer/Factory
, Trading Company
Air Filter , Oil Filter , Oil Separator , Air Compressor Parts , Screw Air Compressor
OEM, Own Brand
Response Time≤3h
Zhenjiang Boral Machinery and Equipment Co., Ltd.
Since 2016
170
5
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Trading Company
Elevator; Escalator; Bop; Spare Part of Mud Pump; Drill Pipe Elevator
ODM, OEM
ISO 9001, ISO 14001, HSE
Yuhuan Jingyilai Valve Co., Ltd.
Since 2023
2000+
45
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Brass Gate Valve
ODM, OEM
Response Time≤3h
Shanghai Rongyunlai Machinery Co., Ltd.
Since 2024
Suppliers with verified business licenses
4.0
Manufacturer/Factory
, Trading Company
Air Compressor Parts , Air Compressor Valves , Air Compressor Filters , Oils , Cooler
Response Time≤3h
Shanghai, Shanghai
ZHENJIANG AGS MACHINERY CO., LTD.
Since 2020
2000+
38
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Bucket elevator; Chain Conveyor; Screw conveyor , Steel pallet , Spout Pipe
ODM, OEM
ISO 9001
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
, Group Corporation
Roller Chain , Optipow Air Cleaning Valve , Sprockets , Bearings , OEM Customization
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Taizhou Zhuoxin Plastics Co., Ltd.
Since 2010
2000+
273
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
PVC DWV Fitting , Pipe Fitting , Plastic Fittings , PVC Fittings , PPR Fittings
ODM, OEM, Own Brand
ISO9001:2015
Manufacturer/Factory
, Group Corporation
Equipment Drapes & Covers , Chg Applicator , Chg IV Dressing , Surgical Scrub Brush , Wound Dressing
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Manufacturer/Factory
Gas Station Equipment , CNG Dispenser , Fuel Dispenser , LPG Dispenser , LNG Dispenser
OEM, ODM, Own Brand
ISO 9001
Qingdao Rongkang Valve Manufacturing Co., Ltd.
Since 2023
2000+
50
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Cast Iron Globe Valve , Cast Bronze Globe Valve
ODM, OEM, Own Brand
Response Time≤3h
Manufacturer/Factory
, Trading Company
Valve , Butterfly Valve , Check Valve , Gate Valve
Tianjin, Tianjin
TAIZHOU ALPHA VALVES CO., LTD.
2000+
Plant Area
Manufacturer/Factory
Brass Ball Valve , Mini Valve , Heating System , Brass Fittings , Brass Bibcock
OEM, Own Brand
ISO 9001
CANGZHOU TIANDA PETROLEUM PIPE CO., LTD.
Since 2021
2000+
37
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Carbon Steel Pipe Fittings , Carbon Steel Seamless Pipe , Valve
ODM, OEM
ASME
QINGDAO NANCY METAL & MACHINERY CO., LTD.
Since 2010
1.74 Mil
258
8
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
Number of Employees
Trading Company
Valves; Flange; Fittings; Expansion Joint; Water Meter; Castings; Fasteners
OEM, Own Brand
Qingdao, Shandong
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
Power Plant , Steam Turbine , Boiler , Energy Boiler , Power Plant EPC Contractor
ISO 9001, ISO 14001
Jinan, Shandong
Manufacturer/Factory
Mould Parts , Springs , Guide Pins and Guide Bushings , Guide Strips and Wear Plates , Date Stamps and Air Valves
OEM, ODM, Own Brand
Response Time≤3h
Ningbo Everstar Industry Co., Limited
Since 2010
2000+
Suppliers with verified business licenses
4.0
Plant Area
Manufacturer/Factory
, Group Corporation
Fiberglass Mesh , Transparent Sheet , Corrugated Sheet , FRP Molded Grating , Plastic Table
OEM, ODM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, IATF16949, HSE...
Hangzhou Star Marine Technology Co., Ltd
Since 2024
35
4
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Trading Company
Marine Part , Marine Valve , Anchor Chain , Anchor Windlass , Marine Window
ODM, OEM
Response Time≤3h
COVNA Industry Automation Co.,Ltd
Since 2015
1200
49
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Pneumatic Valve , Solenoid Valve , Motorized Valve , Manual Valve , Pneumatic Cylinder
ODM, OEM
ISO 9001
Manufacturer/Factory
Ball Valve , Stainless Steel Ball Valve , Stainless Steel Piepe Fittings , Valves , Check Valves
OEM
ISO 9001
TIANYI SUNS PIPE & FITTINGS CO., LTD.
Since 2011
1000
30
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Trading Company
Ductile Iron Pipe , Ductile Iron Pipe Fittings , Valve , Joint , Manhole Cover
ODM
Response Time≤3h
Taizhou Tonhe Flow Control Co., Ltd.
Since 2010
2000+
31
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Valve (Electric Actuator Valve , Electric Ball Valve , Motorized Ball Valve , Automatic Timer Drain Valve , Motor Operated Valve
Own Brand, ODM, OEM
ISO9001:2015
Manufacturer/Factory
, Trading Company
Cooling Pad , Poultry House Equipment , Pig Farm Equipment , Ventilation Exhaust Fan , Cow House Fan
OEM, ODM, Own Brand
ISO 9001
JIANGSU YOUYAO PETROLEUM MACHINERY CO., LTD.
Since 2017
84.38 Mil
2000+
175
Suppliers with verified business licenses
4.0
Annual Revenue
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Valves , Choke Manifold , Kill Manifold , Christmas Tree , Hammer Union
ODM, OEM
Response Time≤3h
Manufacturer/Factory
, Trading Company
Compressed Air Filter , Water Separator , Refrigerated Air Dryer , Replace Filter Element , Automatic Drain
OEM, ODM, Own Brand
ISO 9001
Manufacturer/Factory
, Trading Company
Positioner , Transmitters , Gauge , Meter , Pressure Regulator
OEM, ODM
Chengdu, Sichuan
Manufacturer/Factory
Sanitary Valves , Pipe Fittings , Diaphragm Valve , Ball Valve , Sanitary Ball Valve
Response Time≤3h
ISO 9001