Total 2,000+ class d efficiency factories & companies found with 6,000+ products. Source high quality class d efficiency from our great selection of reliable class d efficiency manufacturing factories.
Tksage(Shenzhen)Technology Group Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | VHP Pass Box , Sterility Testing Isolator , Air Shower Room , FFU |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Shenzhen, Guangdong |
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Unit Price: US$ 80-400 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1500-30000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 80-400 / PieceMin. Order: 1 Piece
GUANGDONG Y.K.R NEW ENERGY CO.,LTD.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Heat Pump/EVI DC Inverter Heat Pump/ Source Water Heat Pump/Swimming Pool Heat Pump/Heat Pump Water Heater |
Mgmt. Certification: |
Others
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Foshan, Guangdong |
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Unit Price: US$ 2045-2365 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2045-2365 / PieceMin. Order: 1 Piece
Tianjia New Material Technology (Hubei) Co., Ltd
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Cleanroom Panels , Cleanroom Doors and Windows , Cleanroom Equipment |
Mgmt. Certification: |
ISO9001:2015, ISO45001:2018, ISO14001
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wuhan, Hubei |
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Unit Price: US$ 2600-3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2600-3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 20-50 / PieceMin. Order: 1 Piece
Yangzhou Intelligence Solar Group Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Solar System , Solar Panel , Lithium Battery , Gel Battery , Solar Street Light |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Yangzhou, Jiangsu |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia , Domestic |
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Unit Price: US$ 18-88 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.215-0.285 / WattMin. Order: 1000 Watt
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Unit Price: US$ 0.52 / WMin. Order: 1 W
Shinefar Solar Co., Ltd
Main Products: | Solar Panel , Solar Inverter , Hybrid Solar System , on Grid Solar System , off-Grid Solar System |
Mgmt. Certification: |
ISO9001:2015, ISO14001, ISO45001:2018
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Huzhou, Zhejiang |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 0.09-0.102 / PieceMin. Order: 17050 Pieces
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Unit Price: US$ 0.118-0.139 / wMin. Order: 16650 w
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Unit Price: US$ 0.118-0.139 / wMin. Order: 16650 w
Solar N Plus New Energy Technology Co., LTD
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Solar Cell , Solar Panel , Solar System , Energy Storage |
Mgmt. Certification: |
ISO9001:2015, ISO45001:2018, ISO14001, Others
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Chuzhou, Anhui |
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Min. Order: 30000 Pieces
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Min. Order: 30000 Pieces
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Min. Order: 30000 Pieces
Hangzhou Fengyin Motor Manufacturing Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Shaded Pole Motor , Water Pump Motor , Fan blade , Bracket |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Hangzhou, Zhejiang |
Production Lines: | 7 |
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Energy Saving 10W/16W/34W Motor Series Power Factor 0.85 Efficiency Class Ie2 Global Warehouse StockEnergy Saving 10W/16W/34W Motor Series Power Factor 0.85 Efficiency Class Ie2 Global Warehouse StockUnit Price: US$ 1.7-8.15 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 1.7-8.15 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 1.7-8.15 / PieceMin. Order: 1000 Pieces
Kunshan Fanqi Machinery Co., LTD
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Industrial Oven , Drying Oven , Vacuum Oven , Anaerobic Oven , Dust-free Tunnel Oven |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Suzhou, Jiangsu |
Production Lines: | 1 |
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Unit Price: US$ 5000-20000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5700-20000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5835-38090 / PieceMin. Order: 1 Piece
JIANGXI MOLISI TECHNOLOGY INC
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Heat Pump , Air Source Heat Pump , Air to Water Heat Pump , Domestic Air Source Heat Pump , Domestic Air to Water Heat Pump |
Mgmt. Certification: |
ISO50001, ISO45001:2018, ISO9001:2015, ISO14001
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM |
Location: | Ganzhou, Jiangxi |
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Unit Price: US$ 799-1100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1930-2460 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1370-1680 / PieceMin. Order: 1 Piece
Jiangsu Hengda Transformer Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Transformer , Dry Type Transformer , Distribution Transformer , Oil Immersed Transformer , Amorphous Alloy Transformer |
Mgmt. Certification: |
ISO9001:2015, ISO45001:2018, ISO14001
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Xuzhou, Jiangsu |
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Unit Price: US$ 1500-3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1500-3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1000-3000 / PieceMin. Order: 1 Piece
Shandong Suyiran International Trade Co., Ltd.
Business Type: | Manufacturer/Factory |
Main Products: | EPS Cement Sandwich Panel , Hbc Seamless Wall Panel , Fluorocarbon Coated Panel , Fiber Cement Board , Calcium Silicate Board |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Linyi, Shandong |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 8-15 / Square MeterMin. Order: 100 Square Meters
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Unit Price: US$ 8-15.2 / Square MeterMin. Order: 100 Square Meters
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Unit Price: US$ 8-15 / Square MeterMin. Order: 100 Square Meters
FUTAI PURIFICATION TECH (JIANGSU) CO., LTD
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Fan Filter Unit , Filter , HEPA Box , Pass Box |
Mgmt. Certification: |
ISO9001:2015, ISO45001:2018, ISO14001, Others
|
Factory ownership: | Foreign Joint Venture |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Suzhou, Jiangsu |
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Unit Price: US$ 30-50 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 30-50 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 30-50 / PieceMin. Order: 10 Pieces
Zhejiang Ketai Safety Technology Co., Ltd
Main Products: | Fire Extinguisher , Fire Extinguisher Cylinder , Fire Fighting Equipment , Fire Extinguisher Ball , Chemical Powder Fire Extinguisher |
Factory ownership: | Limited Company |
Location: | Quzhou, Zhejiang |
Main Markets: | North America , Eastern Europe , Southeast Asia , Africa |
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Unit Price: US$ 3-50 / piecesMin. Order: 500 pieces
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Unit Price: US$ 3-50 / piecesMin. Order: 500 pieces
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Unit Price: US$ 4.5-5 / PieceMin. Order: 10 Pieces
Cixi Zhongci Liwei Motor Technology Co., Ltd
Business Type: | Manufacturer/Factory |
Main Products: | Motor |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Ningbo, Zhejiang |
Production Lines: | 2 |
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Unit Price: US$ 80-900 / PieceMin. Order: 1 Piece
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Unit Price: US$ 50-500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 80-900 / PieceMin. Order: 1 Piece
Suzhou Blauberg Motor Technology Co., Ltd.
Main Products: | Ec Fan , Centrifugal Fan , Exhaust Fan |
Factory ownership: | Foreign Joint Venture |
Location: | Suzhou, Jiangsu |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 48-57.6 / PieceMin. Order: 1 Piece
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Unit Price: US$ 260.31-276.66 / PieceMin. Order: 1 Piece
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Unit Price: US$ 47.19-50.15 / PieceMin. Order: 1 Piece
TSTY ELECTRIC CO., LTD.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Oil Immersed Transformer; Dry Type Transformer; Transformer Substation; High and Low Voltage Switchgear |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, Others
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Pingdingshan, Henan |
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Unit Price: US$ 16500-17000 / unitMin. Order: 1 unit
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Unit Price: US$ 16500-17000 / unitMin. Order: 1 unit
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Unit Price: US$ 16500-17000 / unitMin. Order: 1 unit
Weihai Quanxin Motor Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Single Phase Motor , Three Phase Motor , AC Motor |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Weihai, Shandong |
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Unit Price: US$ 29-99 / PieceMin. Order: 1 Piece
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Unit Price: US$ 159-269 / PieceMin. Order: 1 Piece
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Unit Price: US$ 130-280 / PieceMin. Order: 1 Piece
Zhejiang Ligong Motor Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Motor , AC Motor , Three Phase Motor |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Taizhou, Zhejiang |
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Unit Price: US$ 1000-9000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 200-600 / PieceMin. Order: 1 Piece
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Unit Price: US$ 400-1600 / PieceMin. Order: 1 Piece
Liaocheng Ketexiangrui New Energy Co.,Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Dry type transformer , Power distribution transformer , Oil filled transformer , Fluid filled transformer , Oil immersed transformer |
Mgmt. Certification: |
ISO9001:2015, ISO45001:2018, ISO14001
|
Factory ownership: | Limited Company |
Location: | Jinan, Shandong |
Production Lines: | 2 |
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Unit Price: US$ 3299-3999 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1299-1999 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1299-1999 / PieceMin. Order: 1 Piece
Shijiazhuang Tonhe Electronics Technologies Co., Ltd.
Main Products: | EV Charging Power Module , EV Charger , EV Charging Station |
Factory ownership: | Public Company |
Location: | Shijiazhuang, Hebei |
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Unit Price: US$ 800 / pcsMin. Order: 10 pcs
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Unit Price: US$ 700 / pcsMin. Order: 10 pcs
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Unit Price: US$ 5000 / SetMin. Order: 1 Set
Biobase Meihua Trading Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Autoclave , Chemistry analyzer , Laminar Flow Cabinet , Lab Incubator , Medical Freezer |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Jinan, Shandong |
Production Lines: | 8 |
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Unit Price: US$ 1088-1122 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1000-1085 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2500-3000 / PieceMin. Order: 1 Piece
FS DynaChill Technology Co., Ltd.

Main Products: | Air Conditioning Compressor , AC Compressor , Auto AC Compressor , Car Compressor |
Location: | Foshan, Guangdong |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 40-120 / PieceMin. Order: 4 Pieces
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Unit Price: US$ 40-120 / PieceMin. Order: 4 Pieces
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Unit Price: US$ 40-120 / PieceMin. Order: 4 Pieces
Hangzhou Camel Machinery Co., Ltd.
Business Type: | Trading Company |
Main Products: | Chain , Gear & Sprockets , Couplings |
Factory ownership: | Limited Company |
R&D Capacity: | ODM |
Location: | Hangzhou, Zhejiang |
Main Markets: | Europe , Southeast Asia/ Mideast , Domestic |
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Unit Price: US$ 0.6-20 / MeterMin. Order: 1 Meter
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Unit Price: US$ 0.6-20 / MeterMin. Order: 1 Meter
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Unit Price: US$ 0.6-20 / MeterMin. Order: 1 Meter
Hefei Sada Medical Equipment Co., Ltd.
Main Products: | Autoclave , Sterilizer , Autoclave Machine , Steam Steriilzer , Medical Autoclave |
Factory ownership: | Limited Company |
Location: | Hefei, Anhui |
Main Markets: | South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia |
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Unit Price: US$ 300-600 / SetMin. Order: 1 Set
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Unit Price: US$ 300-600 / SetMin. Order: 1 Set
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Unit Price: US$ 300-600 / SetMin. Order: 1 Set
Dongguan Amber Purification Engineering Limited
Main Products: | Clean Room , Operating Room , Air Shower , FFU , Pass Box |
Factory ownership: | Limited Company |
Location: | Dongguan, Guangdong |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Min. Order: 1 Piece
Nanjing Zhengfeng Foreign Trade Services Co., Ltd.
Main Products: | Casting , Transformer , AC Contactor , Voltage Stabilizer , Relay |
Location: | Nanjing, Jiangsu |
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Sc10-125 125kVA Class-Leading Dry Transformer – 470W No-Load Loss + 1850W High-Efficiency LoadUnit Price: US$ 500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 41.75 / PieceMin. Order: 30 Pieces
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Unit Price: US$ 41.75 / PieceMin. Order: 30 Pieces
Guangzhou Temeisheng Audio Technic Co Ltd
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Loudspeaker; Portable Speaker; Amplifier |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Guangzhou, Guangdong |
Production Lines: | 5 |
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Unit Price: US$ 21-39 / PieceMin. Order: 1 Piece
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Unit Price: US$ 246-271 / PieceMin. Order: 1 Piece
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Unit Price: US$ 155-170.5 / PieceMin. Order: 1 Piece
Guangzhou Clean-Link Filtration Technology Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Pre-efficiency Filter Media , Ceiling Filter Media , Fiberglass Filter Media , Pocket Filter Media , Activated Carbon Filter |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Guangzhou, Guangdong |
Main Markets: | North America , Europe , Southeast Asia/ Mideast , Australia |
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Unit Price: US$ 6.5-11.5 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 6.5-11.5 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 6.5-11.5 / PieceMin. Order: 10 Pieces
Dongguan Pure-Air Tech Co., Limited
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Dust Collector , Fume Extractor , Laser Fume Extractor , Welding Fume Extractor , Soldering Fume Extractor |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Dongguan, Guangdong |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia |
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Unit Price: US$ 800-850 / PieceMin. Order: 1 Piece
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Unit Price: US$ 460-600 / PieceMin. Order: 1 Piece
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Unit Price: US$ 500-600 / PieceMin. Order: 1 Piece
Zhejiang FUXIA Medical Technology Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Clean Bench , Biological Safety Cabinet , Fume Hood , Pass Box , Muffle Furnace |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Shaoxing, Zhejiang |
Production Lines: | 5 |
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Unit Price: US$ 2280-2330 / PieceMin. Order: 1 Piece
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Unit Price: US$ 180-330 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2620-2740 / PieceMin. Order: 1 Piece