Wholesale Duct Line Total 2,000+ manufacturers & suppliers found with 6,000+ products
![Nanjing Shunmei Science & Technology Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1719285591765)
Nanjing Shunmei Science & Technology Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1719285591765)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1719285591765)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1719285591765)
Number of Employees
Manufacturer/Factory
, Trading Company
Remote Control , Sliding Line , Handle , Antenna
ODM, OEM
ISO9001:2015
![ANHUI DECOLINE INTELLIGENT TECHNOLOGY CO.,LTD.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1719285591765)
ANHUI DECOLINE INTELLIGENT TECHNOLOGY CO.,LTD.
![China Supplier - Gold Member](https://www.micstatic.com/common/img/icon/gold-member.png?_v=1719285591765)
Suppliers with verified business licenses
4.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1719285591765)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1719285591765)
Number of Employees
Manufacturer/Factory
, Trading Company
Spc Flooring Line , WPC Foam Board Line , PVC Sheet Line , Lvt Floor Extrusion Line , WPC Profile Extrusion Line
Response Time≤3h
ISO 9001
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
Trading Company
Press Brake , Shearing Machine , Rolling Bending Machine , Punching Machine , Press Machine
OEM, Own Brand
ISO 9001
Manufacturer/Factory
, Trading Company
Air Diffuser , Air Grille , Round Duct Fan , Jet Diffuser , Round Diffuser
Qingyuan, Guangdong
![Botou Boheng Metallurgical Equipment Manufacturing Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1719285591765)
Botou Boheng Metallurgical Equipment Manufacturing Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1719285591765)
Suppliers with verified business licenses
5.0
Manufacturer/Factory
Pipe Machine , Slitting Machine , Cut to Length Machine
Response Time≤3h
ISO 9001, ISO 14001
![Ruian Loyal Machinery Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1719285591765)
Ruian Loyal Machinery Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1719285591765)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1719285591765)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1719285591765)
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
![Jinan Raintech Machinery Industries Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1719285591765)
Jinan Raintech Machinery Industries Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1719285591765)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1719285591765)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1719285591765)
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
Manufacturer/Factory
, Trading Company
, Group Corporation
CNC Machine Tools , Lathe Machine , Press Brake Machine , CNC Milling Machine , Grinder Machine
OEM, ODM, Own Brand
ISO 9001, ISO 20000
Manufacturer/Factory
CNC Plasma Cutting Machine , Cutting Machine
OEM, ODM, Own Brand
ISO 9001, ISO 20000
![Jwell Machinery( Liyang)Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1719285591765)
Jwell Machinery( Liyang)Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1719285591765)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1719285591765)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1719285591765)
Number of Employees
Manufacturer/Factory
, Trading Company
Extrusion Machine Line , Plastic Extruder , Plastic Pipe Extrusion Machine , Plastic Machinery , Plastic Board Extrusion Machine
Own Brand
ISO 9001, QC 080000
Manufacturer/Factory
, Trading Company
Plastic Machine , Plastic Profile Extrusion Machine , Extruder , Pelletizing Machine , Plastic Sheet Line
OEM, Own Brand
Qingdao, Shandong
![Shandong Donghong Pipe Industry Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1719285591765)
Shandong Donghong Pipe Industry Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1719285591765)
Suppliers with verified business licenses
5.0
![Annual Revenue](https://www.micstatic.com/mic-search/img/revenue.png?_v=1719285591765)
Annual Revenue
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1719285591765)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1719285591765)
Number of Employees
Manufacturer/Factory
, Trading Company
HDPE Pipe , PE Pipe , PVC Pipe , Srtp Pipe , SSAW Pipe
OEM, ODM, Own Brand
Response Time≤3h
![Zhangjiagang City Zhangyun Machinery Manufacturing Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1719285591765)
Zhangjiagang City Zhangyun Machinery Manufacturing Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1719285591765)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1719285591765)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1719285591765)
Number of Employees
Manufacturer/Factory
, Trading Company
Pipe Welding Machine , Cold Roll Forming Machine , Elevator Guide Rail Processing Production Line , C Z Purilin Roll Forming Machine , Shelves and Racking System Forming Machine
Own Brand
ISO9001:2015
![Qinghe County Zhirui Plastic and Rubber Technology Co., Ltd](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1719285591765)
Qinghe County Zhirui Plastic and Rubber Technology Co., Ltd
![China Supplier - Gold Member](https://www.micstatic.com/common/img/icon/gold-member.png?_v=1719285591765)
Suppliers with verified business licenses
4.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1719285591765)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1719285591765)
Number of Employees
Manufacturer/Factory
, Trading Company
Air Intake Hose , Coolant Hose , Water Pipe , Air Filter Assembly , Quick Fuel Connector
OEM, ODM, Own Brand
Company Standard
![Zhangjiagang Fineness Aluminum Foil Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1719285591765)
Zhangjiagang Fineness Aluminum Foil Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1719285591765)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1719285591765)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1719285591765)
Number of Employees
Manufacturer/Factory
, Trading Company
Aluminium Foil , Aluminum Foil Roll , Aluminum Foil Rewinding Machine , Aluminum Foil Container , Aluminum Foil Jumbo Roll
ODM
ISO 9001, OHSAS/ OHSMS 18001, ISO 14064, HACCP
![SBKJ GROUP](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1719285591765)
SBKJ GROUP
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1719285591765)
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
![Jiangsu Hanchen Auto Parts Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1719285591765)
Jiangsu Hanchen Auto Parts Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1719285591765)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1719285591765)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1719285591765)
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
![Jiangsu Pengfei Group Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1719285591765)
Jiangsu Pengfei Group Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1719285591765)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1719285591765)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1719285591765)
Number of Employees
Manufacturer/Factory
Cement Production Line , Rotary Kiln , Roller Press
Own Brand, ODM, OEM
ISO9001:2008
![SHANDONG MUHE MACHINERY CO., LTD.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1719285591765)
SHANDONG MUHE MACHINERY CO., LTD.
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1719285591765)
Plant Area
Manufacturer/Factory
Exhaust Fan , Cooling Pad , Poultry Exhaust Fan , Greenhouse Exhaust Fan , Poultry Drinking Line
OEM
ISO 9001
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
Manufacturer/Factory
, Trading Company
Food Machinery , Packing Machines , Microwave Equipment , Drying Machines , Grain Product Making Machines
OEM, ODM
ISO 9001
![Shenzhen Pepson Industrial Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1719285591765)
Shenzhen Pepson Industrial Co., Ltd.
![China Supplier - Gold Member](https://www.micstatic.com/common/img/icon/gold-member.png?_v=1719285591765)
Suppliers with verified business licenses
4.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1719285591765)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1719285591765)
Number of Employees
Trading Company
Polyurethane Belts , Urethane Products , PU Sheet , PU Timing Belt , PU Rod
OEM, Own Brand
Others
![Beijing Hong Yun Xi International Trade Company Limited](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1719285591765)
Beijing Hong Yun Xi International Trade Company Limited
![China Supplier - Gold Member](https://www.micstatic.com/common/img/icon/gold-member.png?_v=1719285591765)
Suppliers with verified business licenses
4.0
![Annual Revenue](https://www.micstatic.com/mic-search/img/revenue.png?_v=1719285591765)
Annual Revenue
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1719285591765)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1719285591765)
Number of Employees
Trading Company
FRP Tank , FRP Vessel , FRP Pipe , FRP Tower , FRP Clarifier
OEM, ODM, Own Brand
ISO 9001
Manufacturer/Factory
, Trading Company
Press Brake , CNC Fiber Laser Cutting Machine , Shearing Machine , Fiber Laser Cutting Machine , Ironworker
OEM, ODM, Own Brand
ISO 9001
![Nantong Ntec Monofilament Technology Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1719285591765)
Nantong Ntec Monofilament Technology Co., Ltd.
![China Supplier - Gold Member](https://www.micstatic.com/common/img/icon/gold-member.png?_v=1719285591765)
Suppliers with verified business licenses
4.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1719285591765)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1719285591765)
Number of Employees
Manufacturer/Factory
, Trading Company
Trimmer Line Polyester Line Fish Line
OEM, Own Brand
ISO9001:2015, ISO14001:2015, ISO45001:2018
![KINGTECH TUBE MILL CO.,LTD](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1719285591765)
KINGTECH TUBE MILL CO.,LTD
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1719285591765)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1719285591765)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1719285591765)
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
Manufacturer/Factory
, Trading Company
Edge Banding Machine , Sliding Table Saw , Butt Fusion Machine , Woodworking Machinery , Packing Machine
OEM, Own Brand
ISO 9001, ISO 20000
Manufacturer/Factory
, Trading Company
, Other
Roll Forming Machine , Roll Former , Roofing Machine , Downspout Machine , Gutter Machine
Wuxi, Jiangsu
![Qingdaoshine East Machineryco., Ltd](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1719285591765)
Qingdaoshine East Machineryco., Ltd
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1719285591765)
Plant Area
Manufacturer/Factory
Plastic Pipe Production Line , Micro Perforating Machine , Film Punching Machine , Strap Production Line , Other Machine
Qingdao, Shandong