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Company Introduction
Dongguan Unionstar Electronic Co., Ltd.
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Dongguan, Guangdong, China
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201 - 300 People
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US$5 Million - US$10 Million
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Rotary Encoder ,multiple switch ,household appliance switch ,precision electronic components ,Potentiometers
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North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania

Dongguan Unionstar Electronic Co., Ltd. was established in 2001, We have our own factory ,it's 7000 square meters, and more than 300 skilled workers. We specialized in designing, developing and manufacturing rotary encoders, the switch rotary encoders, the switch potentiometers, potentiometers, as well as plastic and hardware accessories. They are widely used for audio, car navigation system, household appliances, sport equipment and medical equipment, handheld walkie-talkie, a small intercom system center, etc. Various controls for Devices in automotive field. Controls for image/sound devices, including DVD players, mini component stereos, CD players and portable audio players.All kinds of level control, turning and timer setting in audio-visual equipment, ordinary household electric appliances, radio equipment, etc .
In order to keep improving the quality of our products, we have been awarded the certificate of ISO9001:2008, and will offer our customers the best quality products and services.
"Fine Quality Means A Brighter Tomorrow". A slogan that we believe will win a lot of trust among our customers and lead to better success in years to come!
Trade & Market
- North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe , Central America , Northern Europe , Southern Europe , South Asia , Domestic Market
Factory Information
- 10,000-30,000 square meters
- NO 16, Luyibuwei, Tianxin Village,Tiangxia Town,Dongguan City,Guangdong province,China, Dongguan, Guangdong
- 201 - 300 People
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Eaton Motor Circuit breaker PKZMC-25 PKZMC-32 PKZMC-20 available
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EATON/ Eaton Muller P3-100/EA/SVB/N 100A Load isolation switch 19890
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RE08115MX-V02-0400 incremental rotary encoder with press switch, 10 pulse 20 positioning, waterproof, used for adjusting thermal sensing equipment
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5K0953569AL For VW Eos Golf Jetta MK6 Touran Scirocco Steering Wheel Module 5K0 953 569 AL
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LJV RE09101AB-V01-0026 Incremental rotary encoder, 10 pulses, 20 positions, horizontal, with press switch, shaft length 15mm
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EC18/RE18 Digital Absolute Encoder Rotary Type For Wash Machine Control Panel,Logical encoder,12 Channel encoder
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EC16/RE16 incremental rotary encoder, 12 position/12 pulses, IP67 waterproof, without press switch
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RS126 double pole, double throw, Self -return switch,Reset Switch,Left and right rotation
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RS26 1 Pole Position 10 Selectable Band Rotary Channel Selector Switch
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RS12 gear switch Multi-position rotary switch 2 gear 4 gear audio semi-circular handle rotary switch
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RS17 rotary switch, gear switch, 2-8 gears, band switch, shaft length 15mm
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Walkie talkie channel switch 16 gear channel rotary coding switch two rows of 6 feet channel encoder shaft 15.6MM
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Walkie talkie channel switch 16 gear channel rotary coding switch two rows of 6 feet channel encoder shaft 18MM
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Moscow incremental rotary encoder: with switch,Horizontal, stainless steel shaft,10pluse,20detent, for Walkie-Talkie and electrical appliances
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Russia incremental rotary encoder: with switch,Horizontal, stainless steel shaft,10pluse,20detent, for Walkie-Talkie and electrical appliances
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Russia Coded switch:logical encoder,4-Bit,Gray coding,16positions,waterproof IP67,axis length 18mm,use for interphone(walkie-talkie),Replace ELMA equivalent products
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Moscow Coded switch:8mm ,hex coding , Horizontal Type, 16 detent ,use for Walkie-Talkie
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Moscow Coded switch:logical encoder,4-Bit,Gray coding,16positions,waterproof IP67,axis length 18mm,use for interphone(walkie-talkie),Replace ELMA equivalent products
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Russia Coded switch:8mm ,hex coding , Horizontal Type, 16 detent ,use for Walkie-Talkie
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Coded switch:8mm ,hex coding , Horizontal Type, 16 detent ,use for Walkie-Talkie
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Coded switch:logical encoder,4-Bit,Gray coding,16positions,waterproof IP67,axis length 18mm,use for interphone(walkie-talkie),Replace ELMA equivalent products
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16 Channels Absolute Encoder, Gray Coded switch, Use for Walkie Talkies, Horizontal, Metal Shaft,Replacing similar ELMA products
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16 Channels Absolute Encoder, Hex Coded switch, Use for Walkie Talkies, Horizontal, Metal Shaft,Replacing similar ELMA products
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12mm rotary switch gear switch band switch knob