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.
ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Refractory Brick , Refractory Castable , Graphite Electrode , Refractory Cement , Ramming Mass |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, IS045001:2018
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Zhengzhou, Henan |
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Unit Price: US$ 400-600 / TonMin. Order: 1 Ton
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Unit Price: US$ 2-8 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 400-600 / TonMin. Order: 1 Ton
Qingdao Hua Yushun Commercial Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Spray Booth |
Mgmt. Certification: |
ISO 9001, ISO 14000, QC 080000, BRC, QHSE
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Qingdao, Shandong |
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Unit Price: US$ 100-800 / PieceMin. Order: 6 Pieces
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Unit Price: US$ 4500-9800 / PieceMin. Order: 1 Piece
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Unit Price: US$ 4500-9800 / PieceMin. Order: 1 Piece
Chuangpu Animal Husbandry Technology (Suzhou) Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Milking Machine , Milk Can , Milk Claw , Milk Pulsator , Milking Machine Parts |
Mgmt. Certification: |
ISO 9001, ISO 20000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Suzhou, Jiangsu |
LINYI UNITE BIO-TECHNOLOGY CO.,LTD
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Span 80 , Sorbitan Monooleate , Span 60 , Sorbitan Monostearate , Span 40 |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Linyi, Shandong |
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Unit Price: US$ 2-2.5 / RollMin. Order: 500 Rolls
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Unit Price: US$ 2-2.5 / RollMin. Order: 500 Rolls
Shandong Xingchuang Agricultural Development Co., Ltd
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Exhaust Fan |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Weifang, Shandong |
Main Markets: | Domestic |
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Unit Price: US$ 35-60 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 35-60 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 48-50 / PieceMin. Order: 5 Pieces
Weifang Kaide Plastics Machinery Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Pexb Pipe Machine , Irrigation Pipe Machine , PE-Xa Pipe Machine , PPR Pipe Produciton Line , PA Pipe Production Line |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand |
Location: | Weifang, Shandong |
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Unit Price: US$ 40000-150000 / SetMin. Order: 1 Set
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Unit Price: US$ 40000-150000 / SetMin. Order: 1 Set
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Unit Price: US$ 40000-150000 / SetMin. Order: 1 Set
Quanzhou Zhiyun Refrigeration Equipment Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Cold Storage Room , Cold Room PUR Panel , Cold Room PIR Panel , Cold Room Door , Condensing Unit |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Quanzhou, Fujian |
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Unit Price: US$ 250-10000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 250-10000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 250-10000 / PieceMin. Order: 1 Piece
Yangzhou OURS Machinery Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Powder Coating Line; Powder Coating Booth; Powder Coating Machine; Powder Coating Equipment; E-coat Painting |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand |
Location: | Yangzhou, Jiangsu |
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Unit Price: US$ 20000-200000 / SetMin. Order: 1 Set
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Unit Price: US$ 20000-200000 / SetMin. Order: 1 Set
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Unit Price: US$ 1000-100000 / SetMin. Order: 1 Set
Beijing Topsky Century Holding Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Security and Protection Equipment , Speical Force Device , Public Security Equipment , See Through Wall Radar , Silent Drill |
Mgmt. Certification: |
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Beijing, Beijing |
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Unit Price: US$ 918 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 918 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 1000 / PieceMin. Order: 1 Piece
Hangzhou Haikuo Rubber and Plastic Products Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Rubber Hose , Hydraulic Hose , Air/Water Hose , Oil/Fuel Hose , Suction Hose |
Mgmt. Certification: |
ISO 9001, ISO 9000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Hangzhou, Zhejiang |
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Unit Price: US$ 0.4-1.2 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.12 / MeterMin. Order: 500 Meters
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Unit Price: US$ 0.12 / MeterMin. Order: 500 Meters
Hebei Sinta Trading Co., Ltd
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | FRP Duct Rodder , Cooling Tower Fill , Water Tank , PVC Fills for Brand Cooling Tower , Manhole Cover |
Mgmt. Certification: |
ISO 9001, IATF16949
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Hengshui, Hebei |
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Unit Price: US$ 1-100 / MeterMin. Order: 1 Meter
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Unit Price: US$ 1-100 / MeterMin. Order: 1 Meter
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Unit Price: US$ 8-9 / MeterMin. Order: 500 Meters
Jinan D. Ventus Mechanical Equipment Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Laser Cleaning Machine , Laser Welding Machine , Laser Cutting Machine , Laser Marking Machine , Laser Engraving Machine |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Jinan, Shandong |
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Unit Price: US$ 3000-11000 / SetMin. Order: 1 Set
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Unit Price: US$ 3000-11000 / SetMin. Order: 1 Set
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Unit Price: US$ 3000-11000 / SetMin. Order: 1 Set
TAIZHOU MOTAI ELECTRIC MACHINE CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Electric Motors , Water Pump , Blowers , Fans , Aerator |
Mgmt. Certification: |
ISO 9001, ISO 9000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Taizhou, Zhejiang |
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Unit Price: US$ 40-160 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 30-80 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 30-80 / PieceMin. Order: 10 Pieces
Qingzhou Xinghe Packing Equipment Co., Ltd
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Filling Machine , Flip Rinser Bottle Machine , Drying Machine , Capping Machine , Sealing Machine |
Mgmt. Certification: |
ISO 9001, GMP
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Weifang, Shandong |
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Unit Price: US$ 2500-2600 / SetMin. Order: 1 Set
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Unit Price: US$ 2100-2200 / SetMin. Order: 1 Set
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Unit Price: US$ 2100-2200 / SetMin. Order: 1 Set
Changzhou Maxtree Technology Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | LED Work Light , LED Explosion Proof light , Laser Light |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
Location: | Changzhou, Jiangsu |
Main Markets: | South America , Southeast Asia/ Mideast , Africa |
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Featured ProductUnit Price: US$ 15-95 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 15-95 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 15-95 / PieceMin. Order: 50 Pieces
Fanstar (Suzhou) Motor Technology Co., LTD
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Centrifugal Fan , Axial Fan. |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Suzhou, Jiangsu |
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Unit Price: US$ 91.88-96.33 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 46.37-48.61 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 84.16-88.23 / PieceMin. Order: 100 Pieces
Foshan Dafeng Ventilation Technology Co., Ltd
Business Type: | Manufacturer/Factory |
Main Products: | Flexible Duct , Portable Ventilator , Mining Duct , Ventilation Fan , High Temp Duct |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Foshan, Guangdong |
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Unit Price: US$ 12-18 / pieceMin. Order: 1 piece
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Unit Price: US$ 11-12 / pieceMin. Order: 100 piece
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Unit Price: US$ 12-14 / pieceMin. Order: 1 piece
Qingdao Hi-hope Agricultural Technology Co., Ltd.
Business Type: | Manufacturer/Factory , Trading Company , Other |
Main Products: | Steel Poultry and Livestock House , Poultry Farm Equipment , Layer Cages , Broiler Raising Equipment , Breeder Raising Equipment |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Qingdao, Shandong |
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Unit Price: US$ 5000-100000 / SetMin. Order: 1 Set
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Unit Price: US$ 5000-100000 / SetMin. Order: 1 Set
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Unit Price: US$ 5000-100000 / SetMin. Order: 1 Set
Zhongshan Yongning Ventilation System Manufacturing ...
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Electrical Fan , Exhaust Fans , Ventilating Fans , Metal Exhaust Fan , Axial Fan |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Zhongshan, Guangdong |
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Unit Price: US$ 30.22-78.42 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 31-123 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 31.5-81.75 / PieceMin. Order: 50 Pieces
Taizhou Hangda Electromechanical Co., Ltd.
Gold 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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Unit Price: US$ 110-163 / PCSMin. Order: 1 PCS
Ningbo Hseng Electrical Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Smart Switch , Smart Plug Socket , Wall Switches Accessories , Ventilation Fan , Exhaust Fan |
R&D Capacity: | OEM, ODM |
Location: | Ningbo, Zhejiang |
Production Lines: | 5 |
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Unit Price: US$ 14.29-16.89 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 14.29-16.89 / PieceMin. Order: 100 Pieces
Chengdu Foresight Composite Co., Ltd.
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Mining Ventilation Duct , Tunnel Ventilation Duct , Mining Ventilation Duct Fabric , Tunnel Ventialtion Duct Fabric , Red Mud Biogas Fabric |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Chengdu, Sichuan |
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Unit Price: US$ 1.6-25 / MeterMin. Order: 10 Meters
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Unit Price: US$ 1.6-36.9 / MeterMin. Order: 10 Meters
Ningbo ZENTEC Air Conditioning & Refrigeration Co., ...
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Refrigeration Chemicals , Copper Tube , ACR Compressor , Heat Exchanger , Condensing Unit |
Mgmt. Certification: |
ISO 9001, ISO 9000
|
R&D Capacity: | OEM |
Location: | Ningbo, Zhejiang |
Production Lines: | 10 |
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Unit Price: US$ 2.5-15 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 3-15 / PieceMin. Order: 100 Pieces
TIGER RUBBER AND PLASTIC CO.,LTD
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Hydraulic Hose , Industrial Hose , Rubber Hose High Pressure Hose Automobile Hose , Fuel Hose Water Hose Air Hose Oil Hose , Washer Hose Gasoline Hose |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, HSE
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Hengshui, Hebei |
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Unit Price: US$ 1.93 / MeterMin. Order: 100 Meters
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Unit Price: US$ 1.93 / MeterMin. Order: 100 Meters
Sayi Electrical Appliance Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Axial Fan , Centrifugal Fan , Exhaust Fan , Blower , Industrial Fan |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Taizhou, Zhejiang |
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Unit Price: US$ 30 / PieceMin. Order: 50 Pieces
Chengdu Foresight Composite Co., Ltd.
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Fine Chemicals , Woven Industrial Composite Fabric , Plastic Products |
Location: | Chengdu, Sichuan |
Annual Revenue: | US$10 Million - US$50 Million |
Staff: | Less than 5 People |
Qingdao Taimei Products Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Tarpaulin , PVC Tarpaulin , PE Tarp , PE Tarpaulin , PE Tarps |
Mgmt. Certification: |
ISO 9001, BSCI
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Qingdao, Shandong |
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Unit Price: US$ 2.9-9.9 / MeterMin. Order: 1000 Meters
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Unit Price: US$ 1.05-3.87 / Square MeterMin. Order: 6000 Square Meters
NINGBO HI-TECH WEDE MOTOR MACHINES CO., LTD.
Gold Member
Business Type: | Trading Company |
Main Products: | Motor machine |
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Ningbo, Zhejiang |
Production Lines: | 1 |
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Unit Price: US$ 10000-200000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10000-200000 / PieceMin. Order: 1 Piece
Zhucheng Tianshun Machinery Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Food Machine , French Fries Production Line , Potato Chips Production Line , Pasteurization Machine , Basket Washing Machine |
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$ 320000-400000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 320000-400000 / PieceMin. Order: 1 Piece
Shijiazhuang Huatao Import and Export Trade Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company , Group Corporation |
Main Products: | Toilet Paper Machine , Paper Machine Spare Parts , Paper Machine Clothings , Corrugated Machine Equipment , Industrial Felts Fabric |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Shijiazhuang, Hebei |
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Unit Price: US$ 500-10000 / UnitMin. Order: 1 Unit
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Unit Price: US$ 500-10000 / UnitMin. Order: 1 Unit