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Voltage Auto Transformers Manufacturers & Suppliers

Voltage Auto Transformers Total 266 manufacturers & suppliers found with 798 products

Yuyao Yuli Electrical Appliance Factory

Plant Area1000
Plant Area
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Manufacturer/Factory
Power Cords , Cable Assembly , Wiring Harness , Transformers , Connectors
OEM, ODM
within 15 workdays
Contact Now
  • Ei35 Ei48 Ei60 230V AC to 24 Volt Ei Lamination Square Type Transformer Low Frequency Transformator with Lead Wire
    Negotiable
    100 Pieces (MOQ)

Yueqing Jerqi Electric Co., Ltd.

Plant Area500
Plant Area
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Manufacturer/Factory , Trading Company
Transformer , Auto Relay , AC Contactor , Switch , Contactor
ISO 9001, IATF16949
Wenzhou, Zhejiang
Contact Now
  • Ui30/10.5 6va Double Voltage 12V Ei Transformers
    US$ 2.2 / Piece
    1 Piece (MOQ)

Yuyao Huachi Electronic Co., Ltd.

Plant Area2000+
Plant Area
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Manufacturer/Factory
Transformer , Audio Transfromer , Power Transformer , Toroidal Transformer , 3 Phase Transformer
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000
Contact Now
  • Autotransformer Coil Number and 400va~1.5kVA Power Three Phase Transformer
    US$ 100 / Piece
    1 Piece (MOQ)

Nanjing Conpo Power Tech. Co., Ltd

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Manufacturer/Factory , Trading Company
Electric Products , Power Supply , Solar System , Voltage , Inventer
Nanjing, Jiangsu
Contact Now
  • America Us Type Plug & Socket Variable Transformer Tdgc2-0.3kVA/0.5kVA/1kVA/2kVA...10kVA 110V/0~130V
    Negotiable
    100 Pieces (MOQ)

Guangzhou Huadu Guang Er Zhong Electronic Factory

Plant Area2000+
Plant Area
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Manufacturer/Factory
Transformer , Power Transformer , Toroidal Transformer , Adapter , Power Supply
OEM, ODM, Own Brand
ISO 9001
Contact Now
  • Customized PQ5050 High Frequency Transformer with RoHS Certificate
    US$ 0.5 / Piece
    100 Pieces (MOQ)

Chongqing Assen Power Equipment Co., Ltd.

Plant Area1000
Plant Area
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Manufacturer/Factory , Trading Company
Transformer Oil Purifier , Bdv Oil Tester , Transformer Oil Filtration Machine , Oil Recycling Machine , Transformer Oil Treatment
OEM, ODM
ISO 9001
Contact Now
  • New Type Attr Auto Transformer Turns Ratio Tester Auto 1p/3p Testing
    US$ 1550 / Set
    1 Set (MOQ)

Ningbo Tianan Group Co., Ltd.

Plant Area2000+
Plant Area
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Manufacturer/Factory , Trading Company
Transformer , Substation , Switchgear , Load Switch , Circuit Breaker
OEM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Contact Now
  • 200 MVA Distribution Auto-Transformer / High-Power
    US$ 500000 / Piece
    1 Piece (MOQ)
  • 1 200 MVA Distribution Auto-Transformer / High-Power
    US$ 500000 / Piece
    1 Piece (MOQ)
  • Three-Phase Auto-Transformer
    US$ 500000 / Piece
    1 Piece (MOQ)

ZHEJIANG MAXWEL INSULATION TECHNOLOGY CO., LTD.

Plant Area2000+
Plant Area
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Manufacturer/Factory
Insulation Tape , Heat Shrink Tubing , Cold Shrink Tube , Self Fusing Silicone Tape , Rubber Tape
OEM, ODM, Own Brand
ISO 9001, ISO 14001, BSCI
Contact Now
  • Window Type Low Voltage Current Transformer (MES)
    US$ 2.9 / Piece
    300 Pieces (MOQ)
  • Technical Characteristics of Current Transformers
    US$ 1 / Piece
    300 Pieces (MOQ)
  • Bus Bar Type Electrical Current Transformer (Mes)
    US$ 2.9 / Piece
    300 Pieces (MOQ)

Xiamen Miles Electronics Co., Ltd.

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Manufacturer/Factory , Trading Company
Connector , USB Connector , SIM/CF/SD/TF Card Connector , Power Transformer , Pin Header / Female Header
OEM, ODM, Own Brand
ISO 9001, ISO 14001
Contact Now
  • SMD Efd15 Transformers for LED
    US$ 0.15 / Piece
    1000 Pieces (MOQ)
  • Eel16 High Frequency Transformer for We
    US$ 0.15 / Piece
    1000 Pieces (MOQ)
  • Erl28 High Frequency Transformer, Erl35 Transformer
    US$ 0.15 / Piece
    1000 Pieces (MOQ)

Yueqing Yaheng Electric Co., Ltd.

Number of Employees2
Number of Employees
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Manufacturer/Factory
Surge Protector , Modular AC Contactor , Current Transformer , Voltage Transformer , Electric Contactor
Wenzhou, Zhejiang
Contact Now
  • High Voltage Indoor Dry Type Cast Resin Insulated Transformer Ldj (1) -10
    US$ 30 / Piece
    1 Piece (MOQ)
  • Lzj (C, D) -10 Style Current Transformer High Voltage
    US$ 30 / Piece
    1 Piece (MOQ)
  • High Voltage Cast Resin Insulated Current Transformer CT Lqj (C) -10
    US$ 30 / Piece
    1 Piece (MOQ)

Xuyi Ou Ge Electronics Co., Ltd.

Plant Area2000+
Plant Area
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Manufacturer/Factory , Trading Company
Ferrite Core , Transformer Bobbin , High Frequency Transformer , Inductor , Ring Core
OEM, Own Brand
ISO 9001
Contact Now
  • Etd59 Transformer, Electronic Transformer, Transformer 110V 24V
    US$ 1.09 / Piece
    500 Pieces (MOQ)
  • Etd44 Transformer, Electronic Transformer 250W
    US$ 1.09 / Piece
    500 Pieces (MOQ)
  • Etd59 Transformer, Electronic Transformer, Transformer 110V 24V
    US$ 0.2 / Piece
    500 Pieces (MOQ)

Guangdong Yingben Electric Company Limited

Plant Area2000+
Plant Area
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Manufacturer/Factory
Power Transformer , Oil Immersed Transformer , Dry Type Transfomer , Three Phase Power Transformer , Amerian Box Transformer
OEM, Own Brand
ISO 9001
Contact Now
  • Sc Series Resin Insulation Dry-Type Power Transformer
    Negotiable
    1 Piece (MOQ)
  • H-Level Insulated Sgb Seriesthree Phase Dry Type Distribution Transformer
    Negotiable
    1 Piece (MOQ)
  • Dry-Type Transformer 10kv 30-2500kVA
    Negotiable
    1 Piece (MOQ)

FOSHAN KTAC TECHNOLOGY CO., LTD.

Plant Area2000
Plant Area
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Manufacturer/Factory
Power Inverter , Solar Lights , Portable Power Station , Lithium Battery and Lead Battery , UPS
OEM, ODM, Own Brand
ISO 9001
Contact Now
  • 1000W 220V to 110V /100V AC Step up Step Down 110V to 220V Voltage Converter Transformer for Home Electric Appliances
    US$ 19.3 / Piece
    50 Pieces (MOQ)
  • 2000W Voltage Converter 110V to AC 220V Step up Transformers 220V to 110V 2kw Step Down Voltage Transformer
    US$ 36.24 / Piece
    50 Pieces (MOQ)
  • Factory Directly 3000W 110V to 220V Step up 220V to 110V Step Down Voltage Converter Transformer
    US$ 40.95 / Piece
    50 Pieces (MOQ)

Congqing Technology and Business University S&T Developing Ltd.

Plant Area2000+
Plant Area
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Manufacturer/Factory , Trading Company
Transformer Oil Filtration , Transformer Oil Purifier , Transformer Oil Purification , Sf6 Device , Transformer Oil Filtering
OEM, Own Brand
within 15 workdays
Contact Now
  • Model Sy Portable Auto Transformer Oil Dielectric Strength (BDV) Tester
    US$ 1000 / Piece
    1 Piece (MOQ)
  • Different Oil Power Transformer Testing Equipment
    US$ 1000 / Piece
    1 Piece (MOQ)
  • Model Sy Automatic High Voltage Transformer Oil Puncture Tester
    US$ 1000 / Piece
    1 Piece (MOQ)

Shenzhen Yiyi Technology Co., Ltd.

Plant Area1000
Plant Area
 Number of Employees2
Number of Employees
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Manufacturer/Factory , Trading Company
Ee10 High-Frequency Power Transformer , Power Transformers Audio Transformers , High-Frequency Transformers
OEM, ODM, Own Brand
ISO9001:2015, ISO14001:2015, ISO45001:2016
Contact Now
  • Pot China Manufacturer OEM 220V 24V Pot40 Transformer Potting Low Voltage Transformer High Current Sensing Transformer for Pot Lights Competitive Price
    US$ 0.3 / Piece
    2000 Pieces (MOQ)
  • Isolated High Frequency Signal Transformer Ee5.0 SMD Miniature RF Current Power Flyback Transformer
    US$ 0.4 / Piece
    2000 Pieces (MOQ)
  • Efd20 220V 110V 24V 12V 100kHz High Frequency Transformers Doorbell
    US$ 0.27 / Piece
    2000 Pieces (MOQ)

Yueqing Uhoo Power Factory

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Manufacturer/Factory
Voltage Stabilizers , Variac , Voltage Regulators , Contact Voltage Regulator , High Voltage Regulator
OEM, ODM, Own Brand, YTO
ISO 14001, ISO 14000, IATF16949
Contact Now
  • Fully Auto Transformer Electric Variac Voltage Regulator New Type
    US$ 998 / Piece
    10 Pieces (MOQ)
  • Dg, Sg, Sbk, Series Three Phase Dry-Type Transformers
    US$ 350 / Piece
    100 Pieces (MOQ)
  • Sg/Sbk Machine Tool Control Transformer
    US$ 2350 / Piece
    50 Pieces (MOQ)

Shandong Luneng Mount Tai Electric Equipment Co., Ltd.

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Trading Company
Transformer , Power Transformer , Dry Type Transformer , Box-Type Substation , Gis
Tai'an, Shandong
Contact Now
  • 66kv Voltage Class Fs6 Gas Insulated Metal Enclosed Switchgear (GIS)
    US$ 30000 / bay
    1 bay (MOQ)
  • Voltage Class 220 (252) Kv Fs6 Gas Insulated Metal Enclosed Switchgear (GIS)
    US$ 48000 / bay
    1 bay (MOQ)
  • Gis 110 (145) Kv Voltage Class Fs6 Gas Insulated Metal Enclosed Switchgear
    US$ 44000 / bay
    1 bay (MOQ)

DIY Power System Co., Ltd.

Plant Area2000+
Plant Area
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Manufacturer/Factory , Trading Company
Generator , Diesel Generator , Portable Generator , Generator Spare Parts , Pump Set
OEM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001...
Contact Now
  • 400kv Autotransformer
    US$ 5000 / Piece
    1 Piece (MOQ)
  • 220kv Power Transformers, Autotransformers
    US$ 5000 / Piece
    1 Piece (MOQ)
  • 400kv Power Transformers and Autotransformers
    US$ 5000 / Piece
    1 Piece (MOQ)

Changzhou Yuansheng Technology Co., Ltd.

Plant Area1000
Plant Area
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Manufacturer/Factory , Trading Company
Inductor , Common Mode Choke , High Frequency Transformer , Rod Core Inductor , Fuse
OEM, ODM
ISO 9001, ISO 9000, ISO 14001
Contact Now
  • 12V 24V Isolation Transformer 50Hz-60Hz Solar Energy Power Transformer Toroidal Transformer
    US$ 1 / Piece
    1 Piece (MOQ)
  • Ring Core Transformer 12V Electrical Transformers 220V to 1000V Toroidal Power Transformer
    US$ 1 / Piece
    1 Piece (MOQ)
  • Customized Electric Ring Core Transformer 220V 240V 12V 24V Audio Amplifiers Toroidal Transformer
    US$ 1 / Piece
    1 Piece (MOQ)

Shandong Fuda Transformer Co., Ltd.

Plant Area2000+
Plant Area
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Manufacturer/Factory
Transformer , High/Low Voltage Switchgear
Own Brand
ISO 9001, ISO 9000, ISO 14001
Contact Now
  • AC and DC High Voltage Dry Type Test Transformer
    US$ 3699 / Piece
    1 Piece (MOQ)
  • 10 Kv Oil Immersed Power High Voltage Three Phasec Oil Immersed Transformer
    US$ 3699 / Piece
    1 Piece (MOQ)
  • 11kv 315kvadry Type Transformers: a Solution for High Voltage Applications
    US$ 3699 / Piece
    1 Piece (MOQ)

Jiangsu Tianwang Solar Technology Co., Ltd.

Number of Employees3
Number of Employees
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Manufacturer/Factory , Trading Company
Mosquito Swatter , Electroshock , Mosquito Racket , Security Product , High Voltage Ignitor
OEM, Own Brand
ISO9001:2015
Contact Now
  • DC 12V High Voltage Igniter Electrostatic Generator Inverter High Voltage Module
    US$ 6.2 / Piece
    10 Pieces (MOQ)
  • OEM/ODM Available Hv Module High Voltage Generator Arc Ignition DIY Kit Arc 3-6V 400kv Pulse High Voltage Generator for DIY
    US$ 4 / Piece
    100 Pieces (MOQ)
  • 220V Gas Oil Igniter Continous Operation High Voltage Igniter Module Diesel Oil Heater Accessory
    US$ 10.98 / Piece
    100 Pieces (MOQ)

Changzhou Huadi Special Transformer Co., Ltd.

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Manufacturer/Factory
Dry Type Transformer
ISO 9001
Changzhou, Jiangsu
Contact Now
  • 3 Phase Distribution Toroidal Transformer for Instrument
    US$ 5000 / Set
    1 Set (MOQ)
  • 30-2500kVA Distribution Distribution Transformer for Industrial Enterprises
    US$ 5000 / Set
    1 Set (MOQ)
  • 3 Phase Distribution Current Transformer for Substation
    US$ 5000 / Set
    1 Set (MOQ)

Zhongshan Ruikang Electric Appliance Co., Ltd.

Plant Area2000+
Plant Area
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Manufacturer/Factory
Voltage Stabilizer , Fan , Humidifier , Smart Lock , Inverter
OEM, ODM, Own Brand
ISO 9001
Contact Now
  • Step up and Down Converter Ei Transformer 100-5000va 220V Voltage Regulator
    US$ 11.8 / Piece
    500 Pieces (MOQ)
  • Step up and Down Transformer
    US$ 10.5 / Piece
    500 Pieces (MOQ)
  • 100va to 5000va Step up and Down Voltage Transformer
    US$ 19.9 / Piece
    500 Pieces (MOQ)

Suzhou Silverstone Electric Co., Ltd.

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Manufacturer/Factory , Trading Company , Group Corporation
Current Transformer , Voltage Transformer , Distribution Transformer , Power Transformer
OEM, ODM
ISO 9001
Contact Now
  • Three Phase Pad Mounted Live Front Distribution Transformer
    US$ 5000 / Piece
    1 Piece (MOQ)
  • Medium Voltage Dry Type Distribution Transformer
    US$ 1000 / Piece
    1 Piece (MOQ)
  • Pad Mount Mobile Three Phase Power Distribution Transformer
    Negotiable
    1 Piece (MOQ)

Bao Ding Tian Wei Group (Jiangsu) Wuzhou Transformer Co., Ltd.

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Manufacturer/Factory , Trading Company
Transformer , Power Transformer , Furnace Transformer , Rectifier Transformer , Combined Transformer
OHSAS/ OHSMS 18001, ISO 9001, ISO 14001
Suzhou, Jiangsu
Contact Now
  • Sz10-63000-110 Electric Transformer
    US$ 50000 / Piece
    1 Set (MOQ)
  • S11 Ssz11 Electric Transformer
    US$ 50000 / Piece
    1 Set (MOQ)
  • 10kv-110kv Furnace Transformer
    US$ 50000 / Piece
    1 Set (MOQ)

Guangzhou Queenswing Solar Energy Co., Ltd.

Plant Area500
Plant Area
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Manufacturer/Factory , Trading Company
Power Inverter , Solar Charge Controller , Battery Charger , UPS Inverter with Charger , Pure Sine Wave Power Inverter
OEM, ODM, Own Brand
within 15 workdays
Contact Now
  • Boost Transformer 12V 24V to 60V Step up DC Voltage Transformer 0.6A 1A 2A 3A 5A DC to DC Converter
    US$ 6.9 / Piece
    100 Pieces (MOQ)
  • Waterproof DC to DC 36V to 48V 1.5A 2A 4A 10A 15A Step up Boost Converter 48volt DC Voltage Regulator Converter
    US$ 6.8 / Piece
    100 Pieces (MOQ)
  • DC-DC 24V to 12V 15A 180W Buck Converter (QW-DC15A)
    US$ 9.2 / Piece
    50 Pieces (MOQ)

Zhongshan Sunkax Technology Limited

Plant Area2000+
Plant Area
Compare
Manufacturer/Factory , Trading Company
Step up/Down Voltage Transformer , DC-AC Power Inverter , MPPT Hybrid Solar Inverter , Smart USB Power Entension/Strip , UPS
OEM, ODM, Own Brand
ISO 9001
Contact Now
  • 110V to 220V AC Step up Down Voltage Converter 2000W, Heavy Duty Transformer for Continuous Use
    US$ 10.2 / Piece
    50 Pieces (MOQ)
  • TUV Certificated 110/120VAC to 220/240VAC Step up/Down Voltage Transformer/Converter
    Negotiable
    100 Pieces (MOQ)
  • Toroidal 5000W Step Down Transformer 220V to 110V Voltage Converter
    US$ 10.2 / Piece
    50 Pieces (MOQ)

JiangXi YaWei Electrical Co., Ltd.

Plant Area2000+
Plant Area
Compare
Manufacturer/Factory , Trading Company
Dry Type Transformer , Oil Immersed Transformer , Combined Substation , Prefabricated Substation , High Voltage Switchgear
Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Contact Now
  • Outdoor Three Phase Oil Immersed S11 Fully Hermatically Sealed Industrial Power Distribution Transformer Full Copper Winding
    US$ 700 / Piece
    1 Piece (MOQ)
  • Manufacturer of Transformer, Oil Immersed S11 33kv 35kv 1500kVA 5000kVA Electric Power Distribution Transformer Price for Sale
    US$ 300 / Piece
    1 Piece (MOQ)
  • Outdoor 5mva 110kv / 30kv Three Phase Step Down Oil Immersed Power Distribution Transformer
    US$ 90000 / Piece
    1 Piece (MOQ)

Wuxi Yadoo Electromechanical Co., Ltd

Plant Area2000+
Plant Area
 Number of Employees2
Number of Employees
Compare
Manufacturer/Factory , Trading Company
Split Core Current Transformer , Deep Groove Ball Bearing , Transformer Core , Mini Current Transformer , Soft Magnetic Core
OEM, ODM
Wuxi, Jiangsu
Contact Now
  • CD25*50*80-40 50~400Hz Silicon Steel CRGO Cut Transformer Core
    Negotiable
    10 Pieces (MOQ)
  • SD25*40*100-32 50~400Hz Silicon Steel CRGO Cut Transformer Core
    Negotiable
    10 Pieces (MOQ)
  • SD8*12.5*32-10 50~400Hz Silicon Steel CRGO Cut Transformer Core
    Negotiable
    10 Pieces (MOQ)

Baoding Zhongyi Electrical Material Manufacturing Co., Ltd.

Plant Area2000+
Plant Area
Compare
Manufacturer/Factory , Trading Company
Transformer , Power Transformer , Electrical Transformer , Dry Type Transformer , Oil Type Transformer
OEM, Own Brand
ISO 9001, ISO 14001
Contact Now
  • Step Down 3 Phase Oil Immersed Power Distribution Transformer
    US$ 3300 / Set
    1 Set (MOQ)
  • Power Distribution Equipment Scb Series Dry Type Electrical Power Transformer
    US$ 1000 / Set
    1 Set (MOQ)
  • S11 Oil Immersed 10 Mva Power Transformer
    US$ 1900 / Set
    1 Set (MOQ)
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Business Type

Manufacturer/Factory (239) Trading Company (161) Group Corporation (11) Other (5)

Trade Capacity

OEM/ODM
Quick Response
Fast Delivery
Small-amount payment

Management Certification

ISO 9001 (149) ISO 14001 (81) ISO9001:2015 (39) ISO 9000 (39) ISO14001:2015 (30) OHSAS/ OHSMS 18001 (28) ISO 14000 (23) Others (19) IATF16949 (19) QC 080000 (13) ISO 20000 (10) BSCI (9) GMP (7) ISO 14064 (7) HSE (5) SA 8000 (4) ISO 50001 (4) ISO45001:2016 (4) ISO9001:2008 (3) ISO 13485 (3) ANSI/ESD (3) HQE (2) EICC (2) ISO 10012 (2) ASME (2) OHSAS18001:2007 (2) HACCP (2) QSR (2) PAS 28000 (2) GAP (2) BREEAM (2) ISO 29001 (2) LEED (2) BS 25999-2 (2) FSC (2) WRAP (1) AIB (1) IFS (1) ISO 22000 (1) QHSE (1) SHE Audits (1) BRC (1) ISO 17025 (1) SEDEX (1) ISO14001:2004 (1) More

Annual Revenue

<1 Million USD (73) 10 ~ 50 Million USD (8) 5 ~ 10 Million USD (7) 2.5 ~ 5 Million USD (7) >100 Million USD (7) 1 ~ 2.5 Million USD (5) 50 ~ 100 Million USD (4) More

No. of Employees

5-50 People (42) 51-200 People (29) 201-500 People (17) Less than 5 People (6) 501-1000 People (3) Above 1000 People (2) More

Province & Region

Zhejiang (77) Guangdong (52) Jiangsu (39) Shanghai (16) Chongqing (11) Shandong (10) Hubei (9) Fujian (7) Hebei (7) Jiangxi (6) Anhui (6) Shaanxi (5) Hunan (4) Sichuan (4) Beijing (3) Tianjin (3) Henan (3) Hongkong S.A.R. (1) Gansu (1) Shanxi (1) Inner Mongolia (1) More

Member & Type

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