Total 275 tunnel air duct factories & companies found with 825 products. Source high quality tunnel air duct from our great selection of reliable tunnel air duct manufacturing factories.
Shaanxi Hang Neng Air & Fluent Technology Co., Ltd.
Business Type: | Manufacturer/Factory |
Main Products: | Jet Fans , Construction Fan , Large Smoke Exhaust Axial Flow Fan , Subway Axial Flow Fan , Silencer and Silencing Works |
Mgmt. Certification: |
ISO 9001, ISO 14001, ISO 50001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Xi'an, Shaanxi |
Chengdu Rongxiang Technology Co., Ltd.
![China Supplier - Gold Member](https://www.micstatic.com/common/img/icon/gold-member.png?_v=1718359264706)
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Convex Mirror , Speed Hump , Traffic Sign , Road Working Light , Cable Protector |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Chengdu, Sichuan |
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Unit Price: US$ 7-10 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 7-10 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 7-10 / PieceMin. Order: 50 Pieces
Wuhan Jackwin Industrial Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718359264706)
Business Type: | Trading Company |
Main Products: | Warning Light , Traffic Wand , Cable Protector , Traffic Cone , Safety Signs |
Mgmt. Certification: |
N/A
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Wuhan, Hubei |
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Unit Price: US$ 8-15 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 10-16 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 18-25 / PieceMin. Order: 100 Pieces
WH Thermal Technology (Shanghai) Co., Ltd.
![China Supplier - Gold Member](https://www.micstatic.com/common/img/icon/gold-member.png?_v=1718359264706)
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Thermal Insulation Materials , Microporous Insulation Materials , Energy-Saving Insulation , Ceramic Fiber Products , Soluble Fiber Eco-Insulation |
Mgmt. Certification: |
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HSE
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Shanghai, Shanghai |
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Unit Price: US$ 66.6 / BoxMin. Order: 1 Box
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Unit Price: US$ 66.6 / BoxMin. Order: 1 Box
Guangzhou Xinfeng Fan Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718359264706)
Business Type: | Manufacturer/Factory |
Main Products: | Centrifugal Fan , Centrifugal Blower , Axial Fan , Axial Fan Blade , Centrifugal Fan Impeller |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand |
Location: | Guangzhou, Guangdong |
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Unit Price: US$ 10-500 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 450-600 / PieceMin. Order: 1 Piece
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Unit Price: US$ 100-95000 / PieceMin. Order: 1 Piece
Zibo Decent Machinery Co., Ltd.
![China Supplier - Gold Member](https://www.micstatic.com/common/img/icon/gold-member.png?_v=1718359264706)
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | fan |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Zibo, Shandong |
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Unit Price: US$ 580-880 / SetMin. Order: 1 Set
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Unit Price: US$ 580-880 / SetMin. Order: 1 Set
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Al12-750 Tunnel Ventilation System Poultry House Air Cooler Miner Tunneling and Mining Flexible PipeAl12-750 Tunnel Ventilation System Poultry House Air Cooler Miner Tunneling and Mining Flexible PipeUnit Price: US$ 580-880 / SetMin. Order: 1 Set
Tranp(Guangzhou) Energy Equipment Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718359264706)
Business Type: | Manufacturer/Factory |
Main Products: | Water cooled screw chiller , Air cooled screw chiller , Air-cooled eddy type vortex type water chiller , Water cooled cold water chiller , Full liquid type water chiller |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Guangzhou, Guangdong |
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Unit Price: US$ 50000 / SetMin. Order: 1 Set
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Unit Price: US$ 50000 / SetMin. Order: 1 Set
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Unit Price: US$ 50000 / SetMin. Order: 1 Set
Hengshi (Langfang) Precision Machinery Manufacturing ...
![China Supplier - Gold Member](https://www.micstatic.com/common/img/icon/gold-member.png?_v=1718359264706)
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Metal Honeycomb Products , Wind Tunnel Honeycomb , Honeycomb Core , Shielding Ventilation Plate , Honeycomb Air Seal |
Mgmt. Certification: |
ISO9001:2015, GJB 9001C-2017
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM |
Location: | Langfang, Hebei |
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Unit Price: US$ 999-1000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1800-1850 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1849-1850 / PieceMin. Order: 1 Piece
Zibo Hengding Fan Co., Ltd.
![China Supplier - Gold Member](https://www.micstatic.com/common/img/icon/gold-member.png?_v=1718359264706)
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Mine Fan , Centrifugal Fan , Tunnel Fan , Stainless Steel Fan , Axial Flow Fan |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Zibo, Shandong |
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Unit Price: US$ 200-300 / PieceMin. Order: 1 Piece
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Unit Price: US$ 200-300 / PieceMin. Order: 1 Piece
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Unit Price: US$ 200-300 / PieceMin. Order: 1 Piece
Shenzhen Topfan Technology Development Co., Ltd.
![China Supplier - Gold Member](https://www.micstatic.com/common/img/icon/gold-member.png?_v=1718359264706)
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Cooling Fan , Axial Fan , Centrifugal Fan , Blower Fan , Cross Flow Fan |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Shenzhen, Guangdong |
Production Lines: | Above 10 |
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Unit Price: US$ 3.85-4.5 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 6.9-8.1 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 13.85-16 / PieceMin. Order: 2 Pieces
LIAOYANG WANDA MACHINERY CO., LTD.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718359264706)
Business Type: | Manufacturer/Factory |
Main Products: | Centrifuge Machine , Drying Machine , Mixing Machine , Crushing Machine , Packing Machine |
Mgmt. Certification: |
ISO 9001, ISO 9000, GMP
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Liaoyang, Liaoning |
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Unit Price: US$ 2000-10000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2000-20000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2000-20000 / PieceMin. Order: 1 Piece
DALIAN YINGYU CO., LIMITED
![China Supplier - Gold Member](https://www.micstatic.com/common/img/icon/gold-member.png?_v=1718359264706)
Business Type: | Trading Company |
Main Products: | Rubber Products |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Dalian, Liaoning |
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Unit Price: US$ 5-200 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5-200 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5-200 / PieceMin. Order: 1 Piece
Tranquility Acoustronics Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718359264706)
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | namely the ventilation silencers , the lightweight sound insulation panel |
Factory ownership: | Limited Company |
Location: | Shenzhen, Guangdong |
Production Lines: | 3 |
Main Markets: | North America , Europe , Domestic |
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Featured ProductUnit Price: US$ 50-100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 50-100 / PieceMin. Order: 1 Piece
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Featured ProductUnit Price: US$ 50-100 / PieceMin. Order: 1 Piece
ZHEJIANG LARISSA MECHANICAL ELECTRIC TECHNOLOGY CO., ...
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718359264706)
Business Type: | Manufacturer/Factory |
Main Products: | Motors , Generator , Fans , Water Pump , Pressure Washer |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Taizhou, Zhejiang |
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Unit Price: US$ 25.5-29.5 / PieceMin. Order: 1 Piece
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Unit Price: US$ 42.48-48.27 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 31-370 / PieceMin. Order: 2 Pieces
Shenzhen Tamprinter Printing Machinery Co., Ltd.
![China Supplier - Gold Member](https://www.micstatic.com/common/img/icon/gold-member.png?_v=1718359264706)
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Automatic Screen Printing Machine , UV Curing Machine , IR Tunnel Dryer , Label Screen Printer , Sheet Tunnel UV Dryer |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Shenzhen, Guangdong |
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Unit Price: US$ 16888 / SetMin. Order: 1 Set
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Unit Price: US$ 13000 / PieceMin. Order: 1 Piece
Zhengzhou Kaiyuan Refractories Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718359264706)
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Refractory material (Fireclay brick , High alumina brick , Silica brick , Insulation brick , Andalusite mullite brick |
Mgmt. Certification: |
ISO 9001, ISO 14001, ISO 20000
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Zhengzhou, Henan |
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Unit Price: US$ 100-1000 / TonMin. Order: 1 Ton
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Unit Price: US$ 100-1000 / TonMin. Order: 1 Ton
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Unit Price: US$ 100-1000 / TonMin. Order: 1 Ton
Ningbo Sibo.X Industrial Equipment Co., Ltd.
Business Type: | Manufacturer/Factory |
Main Products: | Industrial Oven , Conveyor Furnace , Conveyor Oven , Heat Treat Equipment , Drying Oven |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Private Owner |
R&D Capacity: | Own Brand |
Location: | Ningbo, Zhejiang |
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Unit Price: US$ 23000-100000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 23000-100000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 4500-120000 / PieceMin. Order: 1 Piece
Nantong Yurnfreeze Equipment Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718359264706)
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Spiral Freezer , Tunnel Freezer , Plate Freezer , Fluidized Bed Freezer |
Mgmt. Certification: |
ISO 9001, ISO 9000, HACCP
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Nantong, Jiangsu |
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Unit Price: US$ 20000-300000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2000-100000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 20000-300000 / PieceMin. Order: 1 Piece
GUANGZHOU YOLLOY OUTDOOR PRODUCT CO.,LIMITED
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718359264706)
Business Type: | Manufacturer/Factory |
Main Products: | Inflatable Tent , Inflatable Swimming Pool , Inflatable Water Park , Inflatable Water Slide , Inflatable Floating Dock |
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Guangzhou, Guangdong |
Production Lines: | 2 |
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Unit Price: US$ 1500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3000-5000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5000 / PieceMin. Order: 1 Piece
SUNTEX COMPOSITE INDUSTRIAL CO., LTD.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718359264706)
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | High Temperature Industrial Fabrics , High Performance Inductrial Fabrics , Welding Fire Blankets , Industrial Heat Sealing Textiles |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Zhenjiang, Jiangsu |
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Unit Price: US$ 1.5-3.5 / Square MeterMin. Order: 100 Square Meters
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Unit Price: US$ 1.5-3.5 / Square MeterMin. Order: 100 Square Meters
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Unit Price: US$ 1.5-3.5 / Square MeterMin. Order: 100 Square Meters
WEIFANG U-BEST HUSBANDRY EQUIPMENT CO.,LTD.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718359264706)
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 |
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Unit Price: US$ 9999-19999 / SetMin. Order: 1 Set
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Unit Price: US$ 5000-20000 / SetMin. Order: 1 Set
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Unit Price: US$ 1000 / PieceMin. Order: 1 Piece
Taizhou City Novia Tools Co., Ltd.
![China Supplier - Gold Member](https://www.micstatic.com/common/img/icon/gold-member.png?_v=1718359264706)
Business Type: | Trading Company |
Main Products: | Spray Gun , Air Tools , Air Nailer , Air Oil Pump , Air Stapler |
Mgmt. Certification: |
ISO 9001, ISO 9000, BSCI
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Taizhou, Zhejiang |
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Unit Price: US$ 28-50 / PieceMin. Order: 1 Piece
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Unit Price: US$ 26-30 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 23-30 / PieceMin. Order: 100 Pieces
Jinan Shinsung Environmental Technology Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718359264706)
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | HEPA Filter , Air Filter , FFU , ULPA Filter , Sub HEPA Filter |
Mgmt. Certification: |
ISO 9001, ISO 14001, ISO 20000
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand |
Location: | Liaocheng, Shandong |
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Unit Price: US$ 1500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1500 / PieceMin. Order: 1 Piece
Zhengzhou Honest Machinery Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718359264706)
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Food Machinery , Packing Machines , Microwave Equipment , Drying Machines , Grain Product Making Machines |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Zhengzhou, Henan |
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Unit Price: US$ 4599-8999 / SetMin. Order: 1 Set
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Unit Price: US$ 4599-8999 / SetMin. Order: 1 Set
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Unit Price: US$ 4599-8999 / SetMin. Order: 1 Set
Zhengzhou Hento Machinery Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718359264706)
Business Type: | Manufacturer/Factory , Trading Company , Group Corporation |
Main Products: | Meat Processing Machinery , Egg Processing Machinery , Dairy Processing Machinery , Fruit & Vegetable Processing Machinery , Grain Product Making Machines |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Zhengzhou, Henan |
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Unit Price: US$ 27500-31625 / SetMin. Order: 1 Set
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Unit Price: US$ 27500-31625 / SetMin. Order: 1 Set
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Unit Price: US$ 27500-31625 / SetMin. Order: 1 Set
Qingdao Jimu Machinery Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718359264706)
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Animal Husbandry Equipment , Poultry Farm Equipment , Feeding Pan System , Nipple Drinking System , Ventilation System |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Qingdao, Shandong |
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Unit Price: US$ 2.5-3.5 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 35-50 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 35-50 / PieceMin. Order: 10 Pieces
Foshan Litong Fanpeng Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718359264706)
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | flood barrier , sound barrier , water bladder , oil boom , PCA hose |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Foshan, Guangdong |
Production Lines: | Above 10 |
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Unit Price: US$ 3-5 / Square MeterMin. Order: 10 Square Meters
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Unit Price: US$ 2.85-2.95 / Square MeterMin. Order: 2 Square Meters
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Unit Price: US$ 2.85-2.95 / Square MeterMin. Order: 2 Square Meters
Qingdao Evertech Industry Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718359264706)
Business Type: | Manufacturer/Factory |
Main Products: | Composite Curing Autoclave , Rubber Plastic Kneader Machine , Sand Blast Rooms/Air Blast Rooms , Rubber Plastic Rheometer , Autoclave for Rubber Shoes |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Qingdao, Shandong |
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Unit Price: US$ 45000-500000 / SetMin. Order: 1 Set
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Unit Price: US$ 23800-31700 / SetMin. Order: 1 Set
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Unit Price: US$ 36000-47000 / SetMin. Order: 1 Set
Taizhou Pengyuan Electrical & Mechanical Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718359264706)
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Electric Motor , Gearbox , Vibrator Motor , AC Fan , AC Motor |
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Taizhou, Zhejiang |
Production Lines: | 10 |
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Unit Price: US$ 30-2000 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 30-2000 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 30-2000 / PieceMin. Order: 20 Pieces
Shandong Yuyun Sanhe Machinery Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718359264706)
Business Type: | Manufacturer/Factory , Trading Company , Other |
Main Products: | Cooling Pad , Exhaust Fan , Ventilation Fan , Livestock Equipment , Heating Machine |
Mgmt. Certification: |
ISO 9001
|
R&D Capacity: | OEM, Own Brand |
Location: | Weifang, Shandong |
Production Lines: | Above 10 |
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Unit Price: US$ 196-200 / PCSMin. Order: 10 PCS
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Unit Price: US$ 196-200 / PCSMin. Order: 10 PCS
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Unit Price: US$ 196-200 / PCSMin. Order: 10 PCS