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Home Supplier Discovery Manufacturing & Processing Machinery Livestock Machinery Duct Working Factories & Companies
Total 1,804 duct working factories & companies found with 5,412 products. Source high quality duct working from our great selection of reliable duct working manufacturing factories.

Qingdao Rongshangyuan Industrial and Trade Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Hydraulic Hose , Air/Water/Oil/Fuel/Steam Hose , Pneumatic Hose , Welding Hose , Suction Discharge Hose
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand, DEVELOP NEW PRODUCTS
Location: Qingdao, Shandong
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Zibo Hengding Fan Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Mine Fan , Centrifugal Fan , Tunnel Fan , Stainless Steel Fan , Axial Flow Fan
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Zibo, Shandong
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Drez (Guangzhou) Intelligent Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Air Conditioner for Tent
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000
Factory ownership: Limited Company
R&D Capacity: Own Brand, OEM
Location: Guangzhou, Guangdong
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Hangzhou Softel Optic Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: CATV Products , Fiber Optic Passive , Satellite Equipment , Fiber Optical Transmission Equipment , Digital Headend Equipment
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Hangzhou, Zhejiang
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Shandong Gofee Husbandry Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Cooling Pad , Poultry House Equipment , Pig Farm Equipment , Ventilation Exhaust Fan , Cow House Fan
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Heze, Shandong
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Jiangxi Jiecheng New Material Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Insulation Cover , Insulation Blanket , Valve Insulation Cover , Pipe Insulation Cover , Thermal Insulation
Mgmt. Certification:
ISO 9001, ISO 14000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Ji'an, Jiangxi
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HENAN BAOFENG CABLE CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: ABC Cable , All Aluminium Conductors(AAC) , All Aluminium Alloy Conductors(AAAC) , Aluminium Conductors Steel Reinforced (ACSR) , Galvanized Steel Wire Guy Wire(Gsw)
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Zhengzhou, Henan
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Baoding Yuexin Heating and Cooling Equipment ...

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Fan Coil Unit , Heat Pump , Chiller , Air Handling Unit , Air Curtain
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Baoding, Hebei
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Hangzhou Simon Purification Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Dehumidifier; Humidifier; Constant Temperature And Humidity Machine; Full Heat New Fan; Pipeline Fan; Ventilator
Mgmt. Certification:
ISO 14001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Hangzhou, Zhejiang
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Shandong Aike Holding Group Limited

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Fan , Water Tank , Fire Damper , Fan Coil Unit , Air Duct
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14000
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Dezhou, Shandong
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SHUSHI GROUP CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Tape; Wire Harness Tape; Adhesive Tape; Industrial Tape; Insulating Tape
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, IATF16949, ISO45001:2018
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Xiaogan, Hubei
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Shenzhen Sunbow Insulation Materials MFG. Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Fiberglass Sleeving , Heat Shrink Tube , Silicone Rubber Tube , PVC Tube , PTFE Tube
Mgmt. Certification:
ISO 9001, IATF16949
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Shenzhen, Guangdong
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Zhejiang Soudon Medical Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Disposable Biopsy Forceps , Gastrointestinal , Disposable Hemostatic Clips , ESD , Ercp
Mgmt. Certification:
ISO 9000
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Hangzhou, Zhejiang
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Dongguan Rui zhaohe Environmental Protection Equipment ...

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Electrostatic Precipitator , Ecology Unit , Activated Carbon Filter , Fume Extractor
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2018
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Dongguan, Guangdong
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Qingdao Qianwang Electric Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Power Cable , Electric Cable , Electric Wire , Flexible Cable , Control Cable
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, HSE...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Qingdao, Shandong
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Henan Catchance Industrial Inc.

Business Type: Manufacturer/Factory
Main Products: Cable Tray , Cable Bridge , Polymer Alloy Cable Tray , PVC ABS Cable Tray , Plastic Cable Tray
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Puyang, Henan
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Jiangyin Haoxuan Aluminum Foil Adhesive Products Co., ...

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Aluminum Foil Tape
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Wuxi, Jiangsu
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Ningbo Saik Air Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Metal Air Valve , Stainless External Louver , Pressed Bend , Flange Corner , Flange Corner Clamp
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Ningbo, Zhejiang
Production Lines: 5
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Jiangsu Wancheng Machinery Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Cable Trays , Cable Ladders , Manhole Covers , Hatch Covers , Marine Doors
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001...
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Nanjing, Jiangsu
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Shandong Kangyu Pipe Industry Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: HDPE Pipe , HDPE Steel Reinforced Pipe , HDPE Electrofusion Fitting , HDPE Fitting , PPR Pipe
Mgmt. Certification:
ISO9001:2015, ISO14001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Linyi, Shandong
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Taizhou Hangda Electromechanical Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Portable Axial Fan , Square Axial Fan , Double inlet Centrifugal Fan , Single inlet Centrifugal Fan , Inline duct Fan
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Taizhou, Zhejiang
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WINNEZONE INDUSTRIAL CO., LIMITED

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Rock Wool , Vacuum Insulation Panel , Glass Wool , Elastomeric Foam , Mineral Wool
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Hongkong S.A.R., Hongkong S.A.R.
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Qingdao Jitai Aluminium Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Aluminum Foil , Aluminum Plate , Aluminium Circle , PS Plate , CTP Plate
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Qingdao, Shandong
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Hebei Orient ADMA Tech Group Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: PVC Hose , Rubber Hose , Hydraulic Hose , Silicone Hose , Pneumatic Hose
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shijiazhuang, Hebei
Click here to send inquiry Add to Inquiry Basket

Ningbo Jiekelong Precision Manufacturing Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Brass Valve , Brass Gate Valve , Bibcock , Brass Faucet , Valve
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2016
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Ningbo, Zhejiang
Click here to send inquiry Add to Inquiry Basket

LANDYOUNG GROUP CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: GRP Pipe And Fittings; FRP Tank; Water Tank; FRP Profile; Production Machine
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Hengshui, Hebei
Click here to send inquiry Add to Inquiry Basket

Shandong Aokai Machinery Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Hydraulic Cylinder , Electric Cylinder , Hydraulic Hard Tube Assembly , Hydraulic Hose Assembly , Hydraulic Tank
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000
R&D Capacity: OEM, ODM
Location: Linyi, Shandong
Production Lines: Above 10
Click here to send inquiry Add to Inquiry Basket

Guangzhou Qingli Thermal Energy Mechanical Equipment ...

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Air Heat Exchanger , Boiler Economizer , Air Cooler , Plate Heat Exchanger , Tube And Shell Heat Exchanger
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Guangzhou, Guangdong
Click here to send inquiry Add to Inquiry Basket

Cangzhou Yuanhua Cable Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Cable
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Cangzhou, Hebei
Click here to send inquiry Add to Inquiry Basket

Xinchang County Yuebang International Trade Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Pipe Clamps and Pipe Fittings , Hose Clamp , Saddle Clamp , Hanging Pipe Clamp , U Type Clamp
Mgmt. Certification:
ISO 9001, ISO 14001, IATF16949
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shaoxing, Zhejiang
Click here to send inquiry Add to Inquiry Basket
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Category

Manufacturing & Processing Machinery (1,071) Industrial Equipment & Components (1,047) Electrical & Electronics (598) Construction & Decoration (531) Tools & Hardware (526) Metallurgy, Mineral & Energy (376) Instruments & Meters (371) Auto, Motorcycle Parts & Accessories (362) Chemicals (227) Packaging & Printing (154) More

Management Certification

ISO 9001 (1,042) ISO 14001 (516) ISO 9000 (276) ISO9001:2015 (270) ISO 14000 (167) ISO14001:2015 (145) Others (140) ISO 20000 (135) OHSAS/ OHSMS 18001 (119) BSCI (112) GMP (102) IATF16949 (102) QC 080000 (96) ISO 14064 (87) HSE (65) ISO 13485 (56) ASME (42) FSC (40) ISO45001:2016 (29) ANSI/ESD (28) HACCP (28) ISO 10012 (27) ISO 50001 (24) EICC (24) ISO 22000 (23) SA 8000 (22) ISO 29001 (22) SEDEX (21) QHSE (20) ISO 17025 (20) QSR (18) BRC (18) WRAP (17) SHE Audits (17) BS 25999-2 (17) GAP (17) ISO9001:2008 (16) PAS 28000 (16) IFS (16) AIB (15) BREEAM (15) LEED (15) HQE (14) OHSAS18001:2007 (7) ISO14001:2004 (6) More

R&D Capacity

OEM (1,560) ODM (1,315) Own Brand (1,054) Others (42)

Annual Revenue

<1 Million USD (810) 5 ~ 10 Million USD (16) 2.5 ~ 5 Million USD (16) 10 ~ 50 Million USD (15) 1 ~ 2.5 Million USD (14) >100 Million USD (7) 50 ~ 100 Million USD (5) More

No. of Employees

5-50 People (506) 51-200 People (212) Less than 5 People (60) 201-500 People (59) 501-1000 People (14) Above 1000 People (11) More

Province & Region

Shandong (370) Guangdong (336) Jiangsu (265) Zhejiang (227) Henan (130) Hebei (107) Shanghai (76) Fujian (48) Anhui (38) Hubei (32) Hunan (31) Tianjin (27) Shaanxi (21) Jiangxi (19) Beijing (19) Chongqing (18) Liaoning (16) Sichuan (15) Shanxi (5) Guangxi (3) Hongkong S.A.R. (1) More

Member & Type

Suppliers with verified business licenses.Diamond Member
Suppliers with verified business licenses.Gold Member
Suppliers reviewed by inspection services.Audited Supplier

Recommended Factories

More

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Duct Working Factories & Companies:

Welcome to one of the largest China B2B marketplace. This duct working company list contains a wide range of duct working factories serving all industries. This trusted vertical directory contains premier China suppliers/vendors, trading companies, custom manufacturers (OEM/ODM) and plants. They are experienced China exporting manufacturers offering tens of thousands of high-quality, competitive pricing products to distributors, wholesalers, resellers, and buyers. You can buy best budget duct working in bulk or cooperate with some ideal ones of these credible suppliers for your import/export business on our b2b portal Made-in-China.com.
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