Total 424 automatic switching regulator factories & companies found with 1,272 products. Source high quality automatic switching regulator from our great selection of reliable automatic switching regulator manufacturing factories.
Shanghai Leipold Electric Co., Ltd.
Main Products: | Axial Fans , Fan Filters , Thermostat , Electric Heater , Control Transformers |
Factory ownership: | Limited Company |
Location: | Shanghai, Shanghai |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Eastern Asia , Western Europe |
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Unit Price: US$ 22-28 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2.2-2.6 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 2.2-2.6 / PieceMin. Order: 100 Pieces
Ningbo Hairong Machinery & Equipment Co., Limited
Main Products: | Fan Motor , Axial Fan , Water Pump , Evaporator Fan Motor , Universal AC Motor |
Mgmt. Certification: |
Others
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Factory ownership: | Limited Company |
Location: | Ningbo, Zhejiang |
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$ 2.5 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 2.5 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 2.5 / PieceMin. Order: 1000 Pieces
Keywing Silicone Rubber Product Co., Ltd.
Factory ownership: | Limited Company |
Location: | Shenzhen, Guangdong |
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Unit Price: US$ 3950-4850 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3950-4850 / PieceMin. Order: 1 Piece
Guangzhou Jiuan Mechanical & Electrical Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Generators |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Guangzhou, Guangdong |
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$ 2400-3000 / PieceMin. Order: 1 Piece
Jinan Sinopts Energy Technology Inc.
Main Products: | Thermostatic Gas Control Valve , Gas Burner Tray , Thermocouple , Spark Electrode , Pilot Burner |
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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Unit Price: US$ 2.4-2.9 / PieceMin. Order: 200 Pieces
Hebei Leicheng Power Technology Co., Ltd.
Main Products: | Power Equipment , Power Accessories , Galvanized Coil , Steel Products , Outdoor Pre-Packaged Substation |
Factory ownership: | Limited Company |
Location: | Shijiazhuang, Hebei |
Main Markets: | Domestic |
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Unit Price: US$ 400-500 / PieceMin. Order: 1 Piece
Mindian Electric Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Combiner box , MCCB , MC4 connector |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wenzhou, Zhejiang |
Main Markets: | Europe , Southeast Asia/ Mideast |
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Unit Price: US$ 1.48-6.58 / PieceMin. Order: 10 Pieces
Wenzhou Kaiyu Automation Technology Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Boosting cylinder |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wenzhou, Zhejiang |
Production Lines: | 2 |
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Unit Price: US$ 1 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 1 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 1 / PieceMin. Order: 10 Pieces
Yueqing Shengwei Technology Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Voltage stabilizer |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Wenzhou, Zhejiang |
Production Lines: | 2 |
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Unit Price: US$ 59-89 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 59-89 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 59-89 / PieceMin. Order: 20 Pieces
Wuhan Raylas Technology Co., Ltd
Main Products: | Laser Cutting Machine , Laser Welding Cleaning Cladding Machine , SLA Slm Fdm 3D Printer , Raycus Max Ipg Rece Laser Source , Precitec Boci Raytools Wsx Cqwy Laser Head |
Factory ownership: | Limited Company |
Location: | Wuhan, Hubei |
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$ 1000-2000 / SetMin. Order: 1 Set
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Unit Price: US$ 1000-2000 / SetMin. Order: 1 Set
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Unit Price: US$ 1000-2000 / SetMin. Order: 1 Set
Shenzhen Sansael Controls Tech Co., Ltd
Main Products: | Room Thermostat , WiFi Thermostats , Wireless Thermostat , Digital Thermostat , Electro Thermal Thermostat |
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$ 20 / PieceMin. Order: 1 Piece
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Unit Price: US$ 20 / PieceMin. Order: 1 Piece
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Unit Price: US$ 20 / PieceMin. Order: 1 Piece
Shanghai Wenlida Technology Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Automatic Voltage Regulator; Transformer; Laiminated Busbar; Variable Frequency Power; APF |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Shanghai, Shanghai |
Production Lines: | 5 |
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Unit Price: US$ 200-60000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 200-60000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 200-60000 / PieceMin. Order: 1 Piece
Zhejiang Lingshine Electric CO., Ltd
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Power SCR , Soft Starter , Solid State Voltage Regulator , Solid State Relay , Voltage Regulator |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wenzhou, Zhejiang |
Production Lines: | 2 |
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Unit Price: US$ 60-80 / PieceMin. Order: 1 Piece
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Unit Price: US$ 60-80 / PieceMin. Order: 1 Piece
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Unit Price: US$ 268-288 / PieceMin. Order: 1 Piece
Danyang Feilun Gas Valve Co., Ltd.
Main Products: | Gas Cylinder Valve , Scba Valve , Cryogenic Valve , Gas Mixer , CNG Valve |
Factory ownership: | Limited Company |
Location: | Zhenjiang, 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$ 366-399 / PieceMin. Order: 1 Piece
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Unit Price: US$ 366-399 / PieceMin. Order: 1 Piece
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Unit Price: US$ 285-300 / PieceMin. Order: 1 Piece
Shouxin Electric (Huzhou) Co., Ltd.
Business Type: | Trading Company |
Main Products: | Frequency Converter , Touch Screen , PLC , Pneumatic Components , Cylinders |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Huzhou, Zhejiang |
Main Markets: | Domestic |
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Unit Price: US$ 269.99 / PieceMin. Order: 1 Piece
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Unit Price: US$ 69.99-199.99 / PieceMin. Order: 1 Piece
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Unit Price: US$ 509.99 / PieceMin. Order: 1 Piece
Zhenjiang Zhendi Electric Technology Co., Ltd

Main Products: | Thyristor , Power Switch , Power Module , Power Regulator , Semiconductor Modules |
Factory ownership: | Limited Company |
Location: | Zhenjiang, 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$ 50-70 / PieceMin. Order: 1 Piece
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Unit Price: US$ 200-500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 50-70 / PieceMin. Order: 1 Piece
Xinling Electrical Co., Ltd. China
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Sensor , Proximity Switch , Photoelectric Switch , Relay , Time Controller |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Wenzhou, Zhejiang |
Main Markets: | South America , Europe |
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Unit Price: US$ 102.79-171.29 / PieceMin. Order: 4 Pieces
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Unit Price: US$ 361.89-439.29 / PieceMin. Order: 1 Piece
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Unit Price: US$ 95.59-159.29 / PieceMin. Order: 4 Pieces
Jinan ACME Power Supply Co., Ltd.
Business Type: | Trading Company |
Main Products: | DC Power Supply , Frequency Converter , Microwave generator , mpcvd machine , magnetron |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Jinan, Shandong |
Main Markets: | South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia , Domestic |
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Unit Price: US$ 9000-10000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 66000-68000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 9000-10000 / PieceMin. Order: 1 Piece
Yangzhou Lecuso New Energy Co., Ltd.
Main Products: | Street Light , LED Street Light , Solar Street Light , Lamp Pole , Garden Light |
Factory ownership: | Limited Company |
Location: | Yangzhou, Jiangsu |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Mid East , Eastern Asia |
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Unit Price: US$ 30-53 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 30-53 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 15.4-42.8 / PieceMin. Order: 2 Pieces
Xiamen YuanZhan Automation Equipment Co., Ltd.
Main Products: | Fanuc , Sick , Yaskawa , Turck |
Factory ownership: | Limited Company |
Location: | Xiamen, Fujian |
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$ 2000-2500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1500-2500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1200-1600 / PieceMin. Order: 1 Piece
Shenzhen Semilotec Co., Ltd.
Main Products: | IC , Capacitor , Resistor , Electronic Components , Integrated Circuit |
Mgmt. Certification: |
Others
|
Factory ownership: | Limited Company |
Location: | Shenzhen, Guangdong |
Main Markets: | South America , Europe , East Asia(Japan/ South Korea) |
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Unit Price: US$ 2.3-200 / PieceMin. Order: 30 Pieces
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Unit Price: US$ 2.45-340 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 1.4-200 / PieceMin. Order: 500 Pieces
Shanghai Winning Electric Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Pump Controller |
Mgmt. Certification: |
Others
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Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Shanghai, Shanghai |
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Unit Price: US$ 927-1025 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1866-2063 / PieceMin. Order: 1 Piece
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Unit Price: US$ 149-165 / PieceMin. Order: 1 Piece
CBM TECHNOLOGIES (NINGBO) CO., LTD.

Main Products: | Seamless Steel Gas Cylinders , Aluminum Gas Cylinders , Acetylene Cylinders , Gas Regulators , Gas Cylinder Valves & Parts |
Location: | Ningbo, 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$ 15 / PieceMin. Order: 10 Pieces
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Min. Order: 1 Piece
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Unit Price: US$ 1500 / PieceMin. Order: 10 Pieces
Xi'an Yunyi Instrument Co., Ltd.
Business Type: | Manufacturer/Factory |
Main Products: | Pressure Transmitter , Dead Weight Tester , Pressure Calibrator , Level Meter , Flow Meter |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand |
Location: | Xi'an, Shaanxi |
Main Markets: | South America , Europe , Southeast Asia/ Mideast , Domestic |
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Unit Price: US$ 487-656 / PieceMin. Order: 1 Piece
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Unit Price: US$ 67.61 / unitsMin. Order: 5 units
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Unit Price: US$ 67.61 / unitsMin. Order: 5 units
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$ 35-45 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 35-45 / PieceMin. Order: 50 Pieces
Dongguan Mengtai Instrument Co., Ltd.
Main Products: | Gloss Meter , DC Power Supply , pH Meter , Thickness Tester , Resistance Tester |
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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Unit Price: US$ 87.5 / PieceMin. Order: 1 Piece
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Unit Price: US$ 41.26-79.37 / PieceMin. Order: 1 Piece
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Unit Price: US$ 699 / PieceMin. Order: 1 Piece
Huona (Shanghai) New Material Co., Ltd.
Main Products: | Thermostatic Bimetal Strip , Welding Wire , Soft Magnetic Alloys , Resistance Alloy , Magnesium Alloy Plate |
Factory ownership: | Private Owner |
Location: | Shanghai, Shanghai |
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$ 18.8-28.2 / kgMin. Order: 20 kg
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Unit Price: US$ 18.8-28.2 / kgMin. Order: 20 kg
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Unit Price: US$ 31.2-36.7 / kgMin. Order: 30 kg
Zhejiang Mingch Electrical Co., Ltd.
Factory ownership: | Limited Company |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 1500-1900 / PieceMin. Order: 1 Piece
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Unit Price: US$ 35 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 1900-2100 / PieceMin. Order: 1 Piece
Yueqing Wenfu Electric Co., Ltd.
Factory ownership: | Limited Company |
Location: | Wenzhou, Zhejiang |
Annual Revenue: | US$10 Million - US$50 Million |
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Unit Price: US$ 19500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 90 / PieceMin. Order: 1 Piece
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Unit Price: US$ 850 / PieceMin. Order: 1 Piece