Wholesale Duct Coupling Total 302 manufacturers & suppliers found with 906 products
Audited Supplier
Manufacturer/Factory
, Trading Company
Microduct Connector , Pneumatic Fitting , Truck Spare Parts , One Touch Fitting , Push-in Fitting
OEM
within 15 workdays
-
US$ 1 / Piece3000 Pieces (MOQ) -
US$ 0.55 / Piece1000 Pieces (MOQ)
-
US$ 0.907 / Piece500 Pieces (MOQ)
Audited Supplier
Manufacturer/Factory
, Trading Company
HVAC , Pipe Fitting , Ventilation , Fasteners , Condensate Drain Pump
Own Brand
ISO 9001, ISO 9000
-
US$ 1 / Piece100 Pieces (MOQ)
-
US$ 1 / Piece100 Pieces (MOQ)
-
US$ 1 / Piece100 Pieces (MOQ)
Trading Company
Refrigeration , HVAC , Ventilation , Washing Machine Parts , Dryer Parts
OEM, ODM
ISO 9001, ISO 9000
-
US$ 1 / Piece5000 Pieces (MOQ)
-
US$ 1 / Piece100 Pieces (MOQ)
-
US$ 1 / Piece100 Pieces (MOQ)
Zhejiang Oulu Automatic Equipment Co., Ltd.
Since 2020 Suppliers with verified business licenses
4.0
1200
Plant Area
40
Number of Employees
Manufacturer/Factory
, Trading Company
Production and Sales: Microduct Connector , Pneumatic Fittings , Cylinder , Solenoid Valve; Sales: Mask , Thermometer
ODM, OEM
within 15 workdays
-
US$ 0.89 / Piece1 Piece (MOQ)
-
US$ 0.35 / Piece100 Pieces (MOQ)
-
US$ 0.29 / Piece100 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Camlock Coupling , Rubber Gasket , Pipe Fitting , Stainless Steel Ball Valve , Marine Hardware
OEM, ODM
ISO 9001
-
US$ 0.1 / Piece500 Pieces (MOQ)
-
US$ 0.1 / Piece500 Pieces (MOQ)
-
US$ 0.1 / Piece500 Pieces (MOQ)
Ningbo Hi-Tech Smart Machinery Co., Ltd.
Since 2010 Suppliers with verified business licenses
5.0
500
Plant Area
11
Number of Employees
Trading Company
Pneumatic Cylinder , Solenoid Valve , Air Treatment Unit , Pneumatic Accessories , Machinery Parts
OEM, ODM, Own Brand, Smartsolu
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 0.46 / Piece500 Pieces (MOQ)
-
US$ 0.45 / Piece200 Pieces (MOQ)
-
US$ 0.42 / Piece100 Pieces (MOQ)
Ningbo Hi-Tech Smart Machinery Co., Ltd.
Since 2010 Suppliers with verified business licenses
4.0
372
Plant Area
16
Number of Employees
Manufacturer/Factory
, Trading Company
Pneumatic Fittings , Pneumatic Cylinder , Solenoid Valve , Pneumatic Components , Machinery Parts
Own Brand, ODM, OEM
Nil
-
US$ 0.54 / Piece10 Pieces (MOQ)
-
US$ 0.54 / Piece10 Pieces (MOQ)
-
US$ 0.54 / Piece10 Pieces (MOQ)
Kolorapus (Shanghai) Communication Technology Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
450
Plant Area
16
Number of Employees
Trading Company
Copper Cable , Optical Cable , Active Products , Intelligent Audio and Video Cable , Network Accessories
OEM, Own Brand
ISO9001:2015, ISO14001:2015, ISO45001: 2018
-
US$ 0.26 / Piece2000 Pieces (MOQ)
-
US$ 0.3 / Piece1000 Pieces (MOQ)
-
US$ 0.3 / Piece1000 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Pneumatic Components , Pneumatic Control Components , Pneumatic Actuators , Air Condition Units
ISO9001:2015
within 15 workdays
-
US$ 0.2 / Piece50 Pieces (MOQ)
Shijiazhuang Jizhong Malleable Iron Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
2000+
Plant Area
33
Number of Employees
Manufacturer/Factory
, Trading Company
Iron Pipe Fitting , Butt Welding Pipe Fitting , Grooved Couplings , Grooved Fitting , Cast Iron Cookware
ODM, Own Brand
Shijiazhuang, Hebei
-
US$ 0.05 / Piece1000 Pieces (MOQ)
-
US$ 0.05 / Piece1000 Pieces (MOQ)
-
US$ 0.05 / Piece1000 Pieces (MOQ)
-
US$ 1.5 / Piece100 Pieces (MOQ)
-
US$ 1.5 / Piece100 Pieces (MOQ)
-
US$ 1 / Piece100 Pieces (MOQ)
-
US$ 6.5 / Meter10 Meters (MOQ)
-
US$ 6.5 / Meter10 Meters (MOQ)
-
US$ 6 / Meter1 Meter (MOQ)
Manufacturer/Factory
, Trading Company
Hydraulic Hose , Industrial Hose , Rubber Hose High Pressure Hose Automobile Hose , Fuel Hose Water Hose Air Hose Oil Hose , Washer Hose Gasoline Hose
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, HSE
-
US$ 0.36 / Piece1 Piece (MOQ)
-
US$ 0.36 / Piece1 Piece (MOQ)
-
US$ 0.36 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
EMT Conduits , IMC/Rigid Conduits , Liquid Tight Conduits , Flexible Conduits , Cable Trays
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 0.01 / Piece100 Pieces (MOQ)
-
US$ 1 / Piece100 Pieces (MOQ)
-
US$ 0.1 / Piece100 Pieces (MOQ)
XICHENG EP(CN) LTD
Since 2019 Suppliers with verified business licenses
5.0
56
Plant Area
11
Number of Employees
Manufacturer/Factory
, Trading Company
Environmental Protection Equipment
ODM, OEM
ISO 9001, QC 080000
-
US$ 4 / Piece1 Piece (MOQ)
-
US$ 4 / Piece1 Piece (MOQ)
-
US$ 500 / Piece1 Piece (MOQ)
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
-
US$ 0.99 / Piece1 Piece (MOQ)
-
US$ 0.5 / Piece200 Pieces (MOQ)
Manufacturer/Factory
Pexb Pipe Machine , Irrigation Pipe Machine , PE-Xa Pipe Machine , PPR Pipe Produciton Line , PA Pipe Production Line
Own Brand
ISO 9001
-
US$ 40000 / Set1 Set (MOQ)
-
US$ 40000 / Set1 Set (MOQ)
Shenzhen Hanxin Communication Optical Fiber Cable Co., Ltd.
Since 2018 Suppliers with verified business licenses
5.0
125
Plant Area
18
Number of Employees
Trading Company
Fiber Optic Cable , Fiber Optic Patch Cord and Fiber Optic Accessories
ODM, OEM
ISO 9001
-
US$ 0.68 / Meters2 Meters (MOQ)
Trading Company
, Individuals/SOHO
Microduct Connector , Micro Duct Connector
ISO 14001
HONG KONG, CHINA
-
US$ 0.35 / Piece2000 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Pneumatic Hose , Pneumatic Fittings , Water Solenoid Valve , Air Source Treatment , Solenoid Valve
OEM, ODM, Own Brand
within 15 workdays
-
US$ 0.45 / Piece10 Pieces (MOQ)
Henan Prestressing Equipment Co., Limited
Since 2015 Suppliers with verified business licenses
4.0
2000
Plant Area
1
Number of Employees
Trading Company
Prestressed Anchorage , Post Tensioning Jack , Monostrand Anchorage , Electric Oil Pump , PC Strand
OEM, Own Brand
ISO 9001, ISO 9000, ISO 14001
-
US$ 5 / SET100 SET (MOQ)
-
US$ 5 / SET100 SET (MOQ)
-
US$ 1 / SET100 SET (MOQ)
Manufacturer/Factory
Hydraulic Hose , Air/Water/Oil/Fuel/Steam Hose , Pneumatic Hose , Welding Hose , Suction Discharge Hose
OEM, ODM, Own Brand, DEVELOP NEW PRODUCTS
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 0.01 / Piece100 Pieces (MOQ)
-
US$ 0.01 / Piece100 Pieces (MOQ)
-
US$ 0.01 / Piece100 Pieces (MOQ)
Fluid Tech Piping Systems (Tianjin) Co., Ltd
Since 2024 Suppliers with verified business licenses
5.0
20
Plant Area
5
Number of Employees
Trading Company
Malleable Iron Pipe Fittings/Pipe Hangers/Anti-Seismic Bracket/Grooved Pipe Fittings/Fire Valve
ODM
Response Time≤3h
-
US$ 2 / Piece1 Piece (MOQ)
-
US$ 1 / Piece100 Pieces (MOQ)
-
US$ 10 / Piece1 Piece (MOQ)
Trading Company
Plastic Valve , Plastic Fittings , Brass Fittings
OEM
ISO 9001, ISO 14001
-
US$ 0.19 / Piece500 Pieces (MOQ)
-
US$ 0.85 / Piece500 Pieces (MOQ)
-
US$ 0.19 / Piece500 Pieces (MOQ)
Zhejiang Donsen Environmental Technology Co., Ltd.
Since 2006 Suppliers with verified business licenses
5.0
2000+
Plant Area
307
Number of Employees
Manufacturer/Factory
, Trading Company
CPVC Fittings , PPR Fittings , PP Compression Fittings , PPR Pipes , PPR Valves
ODM, OEM
ISO9001:2015, ISO14001:2015
-
US$ 0.03 / Box15 Boxes (MOQ)
-
US$ 0.03 / Box15 Boxes (MOQ)
-
US$ 0.35 / Box10 Boxes (MOQ)
Trading Company
Wall Mounted Exhaust Fan , Mixed Flow Inline Fan , Air Curtain , Centrifugal Fan , Industrial Fan
OEM, ODM
Ningbo, Zhejiang
-
US$ 0.21 / Piece100 Pieces (MOQ)
-
US$ 0.21 / Piece100 Pieces (MOQ)
-
US$ 0.21 / Piece100 Pieces (MOQ)
Manufacturer/Factory
Stainless Steel Wire Mesh , Barbed Wire , Chain Link Fence , Garden Fence , Gabion Basket
ISO 9001, ISO 9000
within 15 workdays
-
US$ 0.04 / Piece1000 Pieces (MOQ)
-
US$ 0.04 / Piece1000 Pieces (MOQ)
-
US$ 0.04 / Piece1000 Pieces (MOQ)
Xinxiang AIDA Machinery Equipment Corporation
Since 2023 Suppliers with verified business licenses
5.0
Manufacturer/Factory
Hydraulic Filter , Air Compressor Filter , Compressed Air Filter , Air Filter , Coalescence Separator Filter
OEM, ODM, Own Brand
ISO 9001, ISO 14001
-
US$ 150 / Piece1 Piece (MOQ)
-
US$ 130 / Piece1 Piece (MOQ)
-
US$ 260 / Piece1 Piece (MOQ)
Zhejiang Mingshi Xingxin HVAC Technology Co., Ltd.
Since 2011 Suppliers with verified business licenses
5.0
2000+
Plant Area
534
Number of Employees
Manufacturer/Factory
, Trading Company
Aluminum Plastic Pipe , Brass Fitting , PEX-b Pipe , Valve , PPR Pipe
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015
-
US$ 1.31 / Piece2000 Pieces (MOQ)
-
US$ 0.98 / Piece2000 Pieces (MOQ)
-
US$ 0.98 / Piece2000 Pieces (MOQ)
Manufacturer/Factory
Smart Switch , Smart Plug Socket , Wall Switches Accessories , Ventilation Fan , Exhaust Fan
OEM, ODM
Ningbo, Zhejiang
-
US$ 0.45 / Piece100 Pieces (MOQ)
-
US$ 0.2 / Piece500 Pieces (MOQ)
-
US$ 0.2 / Piece500 Pieces (MOQ)
Audited Supplier
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