Total 2,000+ controller instrument factories & companies found with 6,000+ products. Source high quality controller instrument from our great selection of reliable controller instrument manufacturing factories.
Winner Ball Valves Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Motorized Ball Valve |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Changsha, Hunan |
Main Markets: | North America , Europe , Southeast Asia/ Mideast , Domestic |
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Unit Price: US$ 5.8-8 / PieceMin. Order: 1 Piece
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Unit Price: US$ 6.5 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 5.8 / PieceMin. Order: 1000 Pieces
Wenzhou Chuangzuo Electrical Co., Ltd
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Thermostat , Dehumidifier , Blender Parts , Blender Blade , Electric Stove Thermostat |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wenzhou, Zhejiang |
Production Lines: | 1 |
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Unit Price: US$ 1.3 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 31.2 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1.3 / PieceMin. Order: 200 Pieces
Dongguan Esun Intelligent Technology Co., Ltd.

Main Products: | Robot Arm , Imm Robot &Injection Product Picker , 3 Axis Robot , Belt Conveyor , Hopper Dryer |
Factory ownership: | Limited Company |
Location: | Dongguan, Guangdong |
Main Markets: | North America , South America , Eastern Europe , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 0.28 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.43-0.85 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.21 / PieceMin. Order: 500 Pieces
Zhengzhou Wollen Instrument Equipment Co., Ltd.
Business Type: | Trading Company |
Main Products: | Jacketed Glass Reactor; Incubator; High Pressure Reactor; Rotary Evaporator; Circulating Water/Oil Bath |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Zhengzhou, Henan |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa , Australia |
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Unit Price: US$ 200-2000 / SetMin. Order: 1 Set
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Unit Price: US$ 150-550 / SetMin. Order: 1 Set
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Unit Price: US$ 2000-4000 / SetMin. Order: 1 Set
Beijing Jtech Refrigeration Technology Co., Ltd
Business Type: | Trading Company |
Main Products: | Air conditioner |
Mgmt. Certification: |
ISO45001:2018, ISO14001, ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Beijing, Beijing |
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Unit Price: US$ 4.08 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 17.84 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 4.08 / PieceMin. Order: 50 Pieces
Wenzhou Taiye Electric Co., Ltd.
Business Type: | Trading Company |
Main Products: | DC contactor |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Wenzhou, Zhejiang |
Main Markets: | Europe |
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Unit Price: US$ 14.26 / PieceMin. Order: 1 Piece
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Unit Price: US$ 8.07 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10.35 / PieceMin. Order: 1 Piece
Shenzhen Xinhean Technology Co., Ltd.
Main Products: | Fire Alarm Control System , Relay Output Smoke Detector , Gas Detector , Stand Alone Smoke Detector , Electrical Fire Alarm System |
Factory ownership: | Limited Company |
Location: | Shenzhen, Guangdong |
Main Markets: | Eastern Europe , Southeast Asia , Africa , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 6.2-8.2 / PieceMin. Order: 1 Piece
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Unit Price: US$ 6.2-8.2 / PieceMin. Order: 1 Piece
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Unit Price: US$ 140-210 / PieceMin. Order: 1 Piece
Yueqing Ann Electric Co., Ltd.
Main Products: | Weatherproof Switch Socket , Foot Switch , Waterproof Electric Box , Solar , Limit Switch |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wenzhou, Zhejiang |
Main Markets: | Europe |
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Unit Price: US$ 1.58 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 7.5-8 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 3.24-3.48 / PieceMin. Order: 50 Pieces
Wenzhou Senyi Electric Co., Ltd.

Main Products: | Indicator , Push Button , Timer Switch |
Location: | Wenzhou, Zhejiang |
Main Markets: | Mid East , Southeast Asia , Africa , South America |
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Unit Price: US$ 3.6 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 3.6 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 5.2 / PieceMin. Order: 100 Pieces
Qingdao Hiprove Medical Technologies Co., Ltd.
Main Products: | Alcohol Swabs , Blood Mixer , Blood Collection Tube , Infusion Sets , Syringe |
Factory ownership: | Limited Company |
Location: | Qingdao, 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$ 10 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2-100 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 16.5 / PieceMin. Order: 10 Pieces
SaiLingsi (wenzhou) Electronics Co., LTD
Business Type: | Trading Company |
Main Products: | Automatic Power Transfer Switch , MCCB , Smart Switch , Sensor , Gateway |
Mgmt. Certification: |
Others
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 14.5-15 / PieceMin. Order: 1 Piece
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Unit Price: US$ 17-18 / PieceMin. Order: 1 Piece
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Unit Price: US$ 19.5-20 / PieceMin. Order: 1 Piece
Chongqing Blue Jay Technology Co., Ltd
Main Products: | Panel Meter , Energy Meter , Multifunction Power Meter , Protection Relay , Electrical Transducer |
Factory ownership: | Limited Company |
Location: | Chongqing, Chongqing |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Western Europe |
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Unit Price: US$ 15-30 / PieceMin. Order: 1 Piece
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Unit Price: US$ 15-30 / PieceMin. Order: 1 Piece
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Unit Price: US$ 15-30 / piecesMin. Order: 1 pieces
Shandong Xinao Automatic Control Technology Co., Ltd
Main Products: | HVAC Automation Control Products and Fluid Contr , Electric Control Valve , Cold and Heat Exchangers , IoT Remote Control Valve , Electric Pressure Control Valve |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Jinan, 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$ 20-45 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 300-350 / SetMin. Order: 5 Sets
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Unit Price: US$ 20-45 / PieceMin. Order: 50 Pieces
Welcome (Wenzhou) Electric Co., Ltd

Main Products: | Separable Connector , Current Transformer , Voltage Transformer , Cable Termination , Switchgear Heater |
Factory ownership: | Limited Company |
Location: | Wenzhou, 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$ 8 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 6 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 12-13 / PieceMin. Order: 100 Pieces
Zhejiang Liquan Biotechnology Co., Ltd.
Main Products: | Serological Pipette , Pipette , Pipette Tip , Centrifuge Tube , PCR Plate |
Factory ownership: | Limited Company |
Location: | Hangzhou, Zhejiang |
Main Markets: | North America , Eastern Europe , Western Europe |
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Unit Price: US$ 67.8-77.8 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 6-9 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 74.8-80.8 / PieceMin. Order: 5 Pieces
Nanchang Huibing Electronics Co., Ltd.
Business Type: | Trading Company |
Main Products: | Egg Incubator , Chicken Egg Incubator , Drinkers & Feeders , Pellet Machine , Crusher Mixer Machine |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Nanchang, Jiangxi |
Main Markets: | Africa |
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Unit Price: US$ 340-400 / PieceMin. Order: 1 Piece
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Unit Price: US$ 190-220 / PieceMin. Order: 1 Piece
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Unit Price: US$ 520-660 / PieceMin. Order: 1 Piece
Wincom Company Ltd.
Main Products: | Microcope Centrifuge Water Bath Heating Mantel , Shaker Stirrer Incubator and Oven Freezer Aas , Autoclave &Sterilizer Water Distiller pH Meter , Spectrophotometer Viscometer Balance&Scale HPLC , Lab Glassware; Electrophoresis Suction Machine |
Factory ownership: | Limited Company |
Location: | Changsha, Hunan |
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$ 870-998 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1020-1180 / PieceMin. Order: 1 Piece
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Unit Price: US$ 220-495 / PieceMin. Order: 1 Piece
Gromy Industry Co., Ltd.
Main Products: | Electronic Weighing Scale , Weighing Indicator , Load Cell , Pltform Scale , Waterproof Scale |
Factory ownership: | Limited Company |
Location: | Hangzhou, 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$ 4700-5000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 65-75 / PieceMin. Order: 1 Piece
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Unit Price: US$ 50-60 / PieceMin. Order: 1 Piece
Hangzhou FrankEver Imp. & Exp. Co., Ltd.
Main Products: | Soldering Tools , Multimeter , Car Installation Accessories , Smart Home , Smart Garden |
Factory ownership: | Limited Company |
Location: | Hangzhou, 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$ 18.89 / piecesMin. Order: 100 pieces
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Unit Price: US$ 23.9-25.9 / boxesMin. Order: 100 boxes
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Unit Price: US$ 13.5-19.5 / PieceMin. Order: 5 Pieces
JINAN BESTAR INC.
Business Type: | Trading Company |
Main Products: | Evaporator , Condenser , Temperature Sensor , Refrigeration Accessories |
Factory ownership: | Limited Company |
Location: | Jinan, Shandong |
Main Markets: | North America , South America , Europe |
Staff: | 51 |
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Unit Price: US$ 5-7 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1.85-1.95 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1.5 / PieceMin. Order: 1000 Pieces
Jinan Retekool Inc
Business Type: | Trading Company |
Main Products: | Compressor , Condenser , Evaporator , Auto AC Parts , Refrigeration Part |
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Jinan, Shandong |
Main Markets: | South America , Europe , Southeast Asia/ Mideast , East Asia(Japan/ South Korea) , Domestic |
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Min. Order: 1000 Pieces
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Unit Price: US$ 1-1.2 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 1-1.2 / PieceMin. Order: 1000 Pieces
Shenzhen Resky Electronics Co., Ltd.
Main Products: | Ebike Battery , Li-ion Battery , RC Lipo Battery , Lithium Polymer Battery , Battery Chargers |
Factory ownership: | Limited Company |
Location: | Shenzhen, 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$ 1-4 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 2-5 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1-4 / PieceMin. Order: 100 Pieces
Xiamen Sino-Cool Refrigeration Parts Industry Co., Ltd.
Business Type: | Trading Company |
Main Products: | Refrigeration , Capacitor , Filter Drier , Compressor , Relay |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Xiamen, Fujian |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia |
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Unit Price: US$ 4.5-4.9 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 5.5-6.8 / piecesMin. Order: 500 pieces
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Unit Price: US$ 3-5.5 / PieceMin. Order: 300 Pieces
ZHENGZHOU LABONE INSTRUMENT CO., LTD.
Business Type: | Trading Company |
Main Products: | laboratory equipment |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Zhengzhou, Henan |
Main Markets: | North America , Southeast Asia/ Mideast , Africa , Australia |
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Unit Price: US$ 2632-2843 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1126-1135 / SetMin. Order: 1 Set
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Unit Price: US$ 3919-4232 / SetMin. Order: 1 Set
Jinan Retek Industries Inc.
Main Products: | Refrigeration Part , Evaporator , Compressor , Condenser , Refrigerator Condenser |
Factory ownership: | Limited Company |
Location: | Jinan, Shandong |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Min. Order: 500 Pieces
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Unit Price: US$ 9.65 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 5.3 / PieceMin. Order: 1000 Pieces
Qingdao Shingchem New Material Co., Ltd.
Main Products: | Refrigerant Gas R134A , Refrigerant Gas R410A , Refrigerant Gas R507 , Refrigerantgas R404A , Refrigerant R22 |
Factory ownership: | Limited Company |
Location: | Qingdao, 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$ 4.5-4.8 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 0.7-1.29 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 5.8-6.9 / PieceMin. Order: 300 Pieces
NANBEI INSTRUMENT LIMITED
Main Products: | Laboratory Instrument , Rotary Evaporator , Glass Reactor , Life Science Instruments , Agricultural Instruments |
Factory ownership: | Limited Company |
Location: | Zhengzhou, Henan |
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$ 650-765 / setMin. Order: 1 set
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Unit Price: US$ 17-19.9 / SetMin. Order: 1 Set
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Unit Price: US$ 582-629 / SetMin. Order: 1 Set
Changzhou Dabund Pipe Co., Ltd.
Business Type: | Trading Company |
Main Products: | Air Condition Copper Lineset , Insulated Copper Pipe , Air Conditioner Bracket , Air Condition Lineset Cover , Rubber Damping Pad |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Changzhou, Jiangsu |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa , Australia |
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Unit Price: US$ 10.2 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 10.2 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 10.2 / PieceMin. Order: 500 Pieces
Biobase Biosun Co., Ltd.
Business Type: | Trading Company |
Main Products: | Laboratory instruments , Medical equipment |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Jinan, Shandong |
Main Markets: | North America , Southeast Asia/ Mideast , Africa |
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Unit Price: US$ 1199-1599 / PieceMin. Order: 1 Piece
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Unit Price: US$ 200-330 / PieceMin. Order: 1 Piece
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Unit Price: US$ 199-499 / PieceMin. Order: 1 Piece
Superair Group Limited
Business Type: | Trading Company |
Main Products: | Refrigeration , HVAC , Ventilation , Washing Machine Parts , Dryer Parts |
Factory ownership: | Limited Company |
R&D Capacity: | ODM |
Location: | Ningbo, Zhejiang |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia |
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Unit Price: US$ 1-2 / RollMin. Order: 50 Rolls
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Unit Price: US$ 7 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1-3 / PieceMin. Order: 1000 Pieces