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Total 1,028 ventilation duct systems factories & companies found with 3,084 products. Source high quality ventilation duct systems from our great selection of reliable ventilation duct systems manufacturing factories.

Beijing Holtop Air Conditioning Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Air Handling Units , Heat Recovery Exchangers , Energy Recovery Ventilators , Rotary Heat Exchanger , Air to Air Energy Recovery Ventilation
Mgmt. Certification:
ISO9001:2015, ISO14001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Beijing, Beijing

Hebei Best Machinery and Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Broiler Cage , Layer Cage , Breeder Cage , a Frame Automatic Broiler Cage , H Frame Automatic Boriler Cage
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Hengshui, Hebei

Shandong Beideli HVAC Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: HVAC AIR DUCT , CROUND AIR-SUPPLY TUPERE , CATALOGUE , HVAC DUCT DAMPER , HVAC ACCESSORIES
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Zibo, Shandong

Qingdao Xinguangzheng Husbandry Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Poultry Equipment , Steel Structure Building , Poulty House
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Qingdao, Shandong

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

XICHENG EP(CN) LTD

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Environmental Protection Equipment
Mgmt. Certification:
ISO 9001, QC 080000
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Shenzhen, Guangdong

Superair Group Limited

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Refrigeration , HVAC , Ventilation , Washing Machine Parts , Dryer Parts
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Ningbo, Zhejiang

WEIFANG U-BEST HUSBANDRY EQUIPMENT CO.,LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Automatic Chicken Farm Equipment , Feeding System , Drinking System , Layer Chicken Cage , Broiler Cage
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Weifang, Shandong

Shandong Xuguang Tank Air Conditioning Equipment Co., ...

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Air Cooled Chiller , Fan Coil Unit , Air Handling Unit , Water Tank , Rooftop Package Air Conditioner Unit
Mgmt. Certification:
ISO9001:2015, ISO14001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Dezhou, Shandong

Xiamen Green Foam Insulation Material Co, Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Pid Duct , Pre-Insulated Duct Panel , PIR Duct Panel , HVAC Air Duct , Phenolic Foam Insulation Board
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, Own Brand
Location: Xiamen, Fujian

Shandong Sbyrne International Trade Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Poultry Farming Equipment , Livestock Machinery , Poultry/Livestock Products
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 20000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Weifang, Shandong

Hangzhou Lifeng Import & Export Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: HVAC , Pipe Fitting , Ventilation , Fasteners , Condensate Drain Pump
Mgmt. Certification:
ISO 9001, ISO 9000
R&D Capacity: Own Brand
Location: Hangzhou, Zhejiang
Production Lines: 8

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

YINGDE VENTECH AIR CONDITIONING CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: air diffusers and air grilles , phenolic duct panels , CNC insulation cutting machine , VCARE full intelligent air balance system
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Qingyuan, Guangdong
Production Lines: 10

Foshan Brespalin Co., Ltd

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Exhaust Fan , Ventilation Fan , Motor , Inline Duct Fan , Centrifugal Fan
Mgmt. Certification:
ISO 9001, ISO 9000, QC 080000
R&D Capacity: OEM, ODM
Location: Foshan, Guangdong
Production Lines: Above 10
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Category

Industrial Equipment & Components (630) Manufacturing & Processing Machinery (571) Construction & Decoration (397) Electrical & Electronics (342) Tools & Hardware (312) Auto, Motorcycle Parts & Accessories (205) Metallurgy, Mineral & Energy (203) Instruments & Meters (154) Chemicals (87) Light Industry & Daily Use (75) More

Management Certification

ISO 9001 (602) ISO 14001 (302) ISO 9000 (145) ISO9001:2015 (143) OHSAS/ OHSMS 18001 (83) ISO 14000 (82) ISO 20000 (78) ISO14001:2015 (77) Others (69) IATF16949 (67) QC 080000 (62) BSCI (51) GMP (48) HSE (44) ISO 14064 (44) ISO 13485 (22) ANSI/ESD (18) EICC (17) ISO 10012 (17) ASME (17) HACCP (16) ISO 17025 (15) SA 8000 (15) ISO 22000 (14) ISO 29001 (13) ISO 50001 (13) FSC (13) QHSE (13) PAS 28000 (12) BS 25999-2 (12) QSR (12) BRC (11) SEDEX (11) LEED (11) SHE Audits (11) IFS (10) GAP (10) WRAP (10) AIB (10) ISO45001:2016 (9) BREEAM (9) HQE (9) ISO9001:2008 (5) OHSAS18001:2007 (3) ISO14001:2004 (2) More

R&D Capacity

OEM (836) ODM (704) Own Brand (600) Others (30)

Annual Revenue

<1 Million USD (374) 2.5 ~ 5 Million USD (15) 5 ~ 10 Million USD (12) 10 ~ 50 Million USD (10) 1 ~ 2.5 Million USD (9) >100 Million USD (7) 50 ~ 100 Million USD (6) More

No. of Employees

5-50 People (233) 51-200 People (113) 201-500 People (29) Less than 5 People (21) 501-1000 People (7) Above 1000 People (6) More

Province & Region

Guangdong (210) Shandong (187) Zhejiang (163) Jiangsu (143) Hebei (65) Shanghai (46) Henan (42) Fujian (30) Anhui (28) Hubei (23) Tianjin (16) Beijing (16) Hunan (13) Sichuan (10) Jiangxi (7) Shaanxi (6) Chongqing (6) Liaoning (6) Shanxi (3) Yunnan (2) Hongkong S.A.R. (2) Heilongjiang (1) Guangxi (1) Gansu (1) More