Wholesale Duct Line Total 2,000+ manufacturers & suppliers found with 6,000+ products
Audited Supplier
Trading Company
Packing Belt Production Line , Strapping Production Line , Plastic Water Pipe Production Line , Plastic Sheet Production Line , Plastic Profile Production Line
OEM
ISO 9001
-
US$ 23999 / Set1 Set (MOQ)
Audited Supplier
Trading Company
Press Brake , Shearing Machine , Rolling Bending Machine , Punching Machine , Press Machine
OEM, Own Brand
Response Time≤3h
-
US$ 11400 / Piece1 Piece (MOQ)
Botou Boheng Metallurgical Equipment Manufacturing Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
Manufacturer/Factory
Pipe Machine , Slitting Machine , Cut to Length Machine
Response Time≤3h
ISO 9001, ISO 14001
-
US$ 105000 / Piece1 Piece (MOQ)
-
US$ 190000 / Piece1 Piece (MOQ)
-
US$ 105000 / Piece1 Piece (MOQ)
Ruian Loyal Machinery Co., Ltd.
Since 2017 Suppliers with verified business licenses
5.0
500
Plant Area
15
Number of Employees
Manufacturer/Factory
, Trading Company
Slitting Machine , Paper Straw Making Machine , Cutting Machine , Flexo Printing Machine
Own Brand, ODM, OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, IATF16949
-
US$ 10000 / Set1 Set (MOQ)
-
US$ 13000 / Piece1 Piece (MOQ)
-
US$ 10000 / Set1 Set (MOQ)
Jinan Raintech Machinery Industries Co., Ltd.
Since 2021 Suppliers with verified business licenses
5.0
1000
Plant Area
6
Number of Employees
Manufacturer/Factory
, Trading Company
Roll Forming Machine , Slitting Line , Cut to Length Line , Laser Cutting Machine , Punching Press Punch
ODM, OEM
ISO 9001, ISO 14001
-
US$ 80000 / Set1 Set (MOQ)
-
US$ 79000 / Set1 Set (MOQ)
-
US$ 80000 / Set1 Set (MOQ)
Manufacturer/Factory
CNC Plasma Cutting Machine , Cutting Machine
OEM, ODM, Own Brand
ISO 9001, ISO 20000
-
US$ 12500 / Piece1 Piece (MOQ)
-
US$ 12500 / Piece1 Piece (MOQ)
-
US$ 12500 / Piece1 Piece (MOQ)
Jwell Machinery( Liyang)Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
2000+
Plant Area
155
Number of Employees
Manufacturer/Factory
, Trading Company
Pipe extrusion machine; Sheet extrusion machine; Profile extrusion machine; Recycling extrusion machine; Granulation extrusion machine
ODM, OEM
ISO 9001, QC 080000
-
US$ 80100 / Piece1 Piece (MOQ)
-
US$ 10000 / Piece1 Piece (MOQ)
-
US$ 10000 / Piece1 Piece (MOQ)
Shandong Donghong Pipe Industry Co., Ltd.
Since 2024 Suppliers with verified business licenses
5.0
2531.53 Mil
Annual Revenue
2000+
Plant Area
1000+
Number of Employees
Manufacturer/Factory
, Trading Company
Steel wire reinforced PE composite pipe , HDPE pipe , PE pipe , steel pipe
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015
-
US$ 2.2 / Meter100 Meters (MOQ)
-
US$ 8 / Meter100 Meters (MOQ)
-
US$ 2.2 / Meter100 Meters (MOQ)
Qingdao Weier Plastic Machinery Co., Ltd.
Since 2009 Suppliers with verified business licenses
5.0
40 Mil
Annual Revenue
2000+
Plant Area
60
Number of Employees
Manufacturer/Factory
, Trading Company
Plastic Machine , Extruder , Pelletizing Machine , Plastic Sheet Production Line , Plastic Pipe Production Line
ODM, OEM, Own Brand
Qingdao, Shandong
-
US$ 56000 / Set1 Set (MOQ)
-
US$ 30000 / set1 set (MOQ)
-
US$ 30000 / set1 set (MOQ)
Zhangjiagang City Zhangyun Machinery Manufacturing Co., Ltd.
Since 2018 Suppliers with verified business licenses
5.0
2000+
Plant Area
79
Number of Employees
Manufacturer/Factory
, Trading Company
Cold Roll Forming Machine , High Frequency Pipe Welding Machine , Elevator Guide Rail Processing Production Line
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 70000 / Set1 Set (MOQ)
-
US$ 95200 / Set1 Set (MOQ)
-
US$ 58000 / Set1 Set (MOQ)
Qinghe County Zhirui Plastic and Rubber Technology Co., Ltd
Since 2022 Suppliers with verified business licenses
4.0
2000+
Plant Area
41
Number of Employees
Manufacturer/Factory
, Trading Company
Water Pipe , Air Intake Hose , Coolant Hose , Intercooler Pipe , Turbo
Own Brand, ODM, OEM
Company Standard
-
US$ 33 / Piece10 Pieces (MOQ)
-
US$ 4.5 / Piece10 Pieces (MOQ)
-
US$ 7.5 / Piece10 Pieces (MOQ)
Zhangjiagang Fineness Aluminum Foil Co., Ltd.
Since 2010 Suppliers with verified business licenses
5.0
2000+
Plant Area
30
Number of Employees
Manufacturer/Factory
Aluminum Foil , Aluminum Foil Machine
ODM, OEM
ISO 9001, OHSAS/ OHSMS 18001, ISO 14064, HACCP
-
US$ 33800 / Piece1 Piece (MOQ)
-
US$ 17800 / Piece1 Piece (MOQ)
-
US$ 23700 / set1 set (MOQ)
SBKJ GROUP
2000+
Plant Area
Trading Company
Spiral Air Duct Machine , Dust Removal Air Duct Machine , Gas Drainage Pipe Equipment , Multi-Functional Bite Machine , Elbow Machine
Own Brand
ISO 9001, OHSAS/ OHSMS 18001
-
US$ 55000 / Piece1 Piece (MOQ)
-
US$ 51800 / Piece1 Piece (MOQ)
-
US$ 18000 / Piece1 Piece (MOQ)
YINGDE VENTECH AIR CONDITIONING CO., LTD.
Since 2013 Suppliers with verified business licenses
5.0
2000+
Plant Area
47
Number of Employees
Manufacturer/Factory
, Trading Company
air diffusers and air grilles , phenolic duct panels , CNC insulation cutting machine , VCARE full intelligent air balance system
Own Brand, ODM, OEM
Qingyuan, Guangdong
-
US$ 72200 / Set/Sets1 Set/Sets (MOQ)
-
US$ 72200 / Set/Sets1 Set/Sets (MOQ)
-
US$ 36800 / SET1 SET (MOQ)
Yangzhou Zhongji Technology Equipment Co., Ltd.
1000
Plant Area
Manufacturer/Factory
Slitting machine
OEM, ODM
Yangzhou, Jiangsu
-
US$ 20500 / Piece1 Piece (MOQ)
-
US$ 20500 / Piece1 Piece (MOQ)
-
US$ 20500 / Piece1 Piece (MOQ)
Jiangsu Hanchen Auto Parts Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
2000+
Plant Area
42
Number of Employees
Manufacturer/Factory
, Trading Company
Car Body Kit; Bumper; Auto Part; Front Grille; Fog Lamp Cover; Radiator Support
Own Brand, ODM, OEM
Others
-
US$ 10 / Piece2 Pieces (MOQ)
-
US$ 10 / Piece2 Pieces (MOQ)
-
US$ 10 / Piece2 Pieces (MOQ)
Manufacturer/Factory
Ball Valve Grinding & Lapping Machine , Ball Grinding & Turning Machine , Spherical Grinding Machine for Ball Valve , Valve Test Bench , Valve Testing Equipments
OEM, Own Brand
ISO 9001
-
US$ 60000 / Piece1 Piece (MOQ)
-
US$ 60000 / Piece1 Piece (MOQ)
-
US$ 60000 / Piece1 Piece (MOQ)
Manufacturer/Factory
Nip Machine , Automatic Wind Pipe Production Line , Folding Machine , Shearing Machine
ISO 9001
Langfang, Hebei
-
Negotiable1 Set (MOQ)
-
Negotiable1 Set (MOQ)
-
Negotiable1 Set (MOQ)
Manufacturer/Factory
, Trading Company
Press Brake , CNC Fiber Laser Cutting Machine , Shearing Machine , Fiber Laser Cutting Machine , Ironworker
OEM, ODM, Own Brand
ISO 9001
-
US$ 8899 / Set1 Set (MOQ)
-
US$ 9547 / Set1 Set (MOQ)
-
US$ 2800 / Set1 Set (MOQ)
Nantong Ntec Monofilament Technology Co., Ltd.
Since 2021 Suppliers with verified business licenses
4.0
2000+
Plant Area
306
Number of Employees
Manufacturer/Factory
, Trading Company
Trimmer Line; Polyester Wire; Fishing Line; Tennis String; Badminton String; Sewing Thread
Own Brand, ODM, OEM
Response Time≤3h
-
US$ 4 / kg500 kg (MOQ)
-
US$ 1.9 / kg500 kg (MOQ)
-
US$ 1.85 / kg500 kg (MOQ)
KINGTECH TUBE MILL CO.,LTD
Since 2024 Suppliers with verified business licenses
5.0
2000+
Plant Area
22
Number of Employees
Manufacturer/Factory
, Trading Company
Steel Pipe Making Machine , Steel Tube Mill , Roll Set , Slitting Line , ERW Pipe Making Machine
ODM, OEM
Quzhou, Zhejiang
-
US$ 15600 / Set1 Set (MOQ)
-
US$ 15600 / Set1 Set (MOQ)
-
US$ 50937 / Set1 Set (MOQ)
Manufacturer/Factory
, Trading Company
Edge Banding Machine , Sliding Table Saw , Butt Fusion Machine , Woodworking Machinery , Packing Machine
OEM, Own Brand
ISO 9001, ISO 20000
-
US$ 50000 / Piece1 Piece (MOQ)
-
US$ 50000 / Piece1 Piece (MOQ)
-
US$ 20000 / Piece1 Piece (MOQ)
Jiangsu Erhuan Environmental Technology Co., Ltd.
Since 2017 Suppliers with verified business licenses
4.0
2000+
Plant Area
10
Number of Employees
Manufacturer/Factory
, Trading Company
Air Filter Cartridge Dust Collector , Baghouse Dust Collector , Wet Dust Collector , Dust Collector Parts
ODM, OEM
ISO9001:2015
-
US$ 790 / Set1 Set (MOQ)
-
US$ 790 / 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$ 0.05 / Meter1000 Meters (MOQ)
-
US$ 0.05 / Meter1000 Meters (MOQ)
Qingdaoshine East Machineryco., Ltd
500
Plant Area
Manufacturer/Factory
Plastic Pipe Production Line , Micro Perforating Machine , Film Punching Machine , Strap Production Line , Other Machine
Qingdao, Shandong
-
US$ 18000 / Piece1 Piece (MOQ)
-
US$ 22000 / Piece1 Piece (MOQ)
Manufacturer/Factory
Automatic Packing Machine , Automatic Packing Line , Horizontal Packing Machine , Flow Packing Machine , Pillow Packing Machine
OEM, ODM, Own Brand
ISO 9001, GMP
-
US$ 1000 / Set1 Set (MOQ)
-
US$ 1000 / Set1 Set (MOQ)
Manufacturer/Factory
Non Standard Automation Equipment , Automatic Assembly Production Line
OEM, ODM
ISO 9001
-
US$ 16500 / Set1 Set (MOQ)
-
US$ 5780 / Piece1 Piece (MOQ)
Manufacturer/Factory
Duct Machine , Sheet Metal Machine , Auto Duct Line
Own Brand
Tianjin, Tianjin
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Set (MOQ)
GGMGASTRO (QINGDAO) INTERNATIONAL CO., LTD.
Since 2022 Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Commercial Refrigerator , Kitchen Equipment , Catering Equipment , Bakery Eqipment , Ice Maker
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 88 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Thermocouples , Pilot Burners , Gas Appliance , Gas Magnet Units , Gas Safetyvalve
OEM, ODM
Ningbo, Zhejiang
-
US$ 0.79 / Piece1000 Pieces (MOQ)
-
US$ 0.79 / Piece1000 Pieces (MOQ)
-
US$ 0.79 / Piece1000 Pieces (MOQ)
Audited Supplier
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