voltage equalizer100+ factories verified

After more than 20 years of development, VT has gradually become a professional company in China's commercial vehicle sales and aftermarket services, non-road construction machinery engine, engines parts sales and technical services.

Changsha Deligreen Power Co., Ltd is specializing in

Tianjin Chinway Import and Export Company Limited was established in 2008, it located in Tianjin, China, We have one of the ten top ports- Xingang port, it is the largest comprehensiveness and the most import foreign trade port.

Wuhan Kaidi Zhengda Electric is a high-tech enterprise integrating research and development, production and sales of power testing equipment, instruments and power online monitoring systems. Provide a variety of types of high-tech power testing products, and in high voltage testing to provide users with a full set of electrical test equipment, to solve the power equipment supporting solutions.

Delta Technology specializes in providing high-performance electrical testers and fire reaction testers that help factories, laboratories, and safety inspectors ensure compliance with international standards.

In the process of 28 years of business and technology research and development, Huanteng takes the market and customer needs as the guide of business, research and development and manufacturing, and strives to provide users with the most competitive and highest value products, relying on the unique and efficient project planning, industrial design, mold design, circuit hardware development, microcontroller software programming, marketing planning and design and other chain of research and development technology team, the company is more with the mold making, injection molding, hardware processing, electronic board (PCB) production, the whole machine installation and other chain of manufacturing equipment and strength. The company is the most comprehensive and efficient electronic equipment manufacturer in the industry in terms of R&D and production capacity and efficiency, relying on its unique and efficient R&D and science and technology team, which includes mold making, injection molding, hardware processing, electronic board (PCB) production, and complete machine installation, etc. The accumulation of core technology, strong technical force and complete manufacturing equipment, environment, not only make the company's products continue to push the new, and more quickly for many customers at home and abroad to provide the "ODM" services for customer design and development, the company's products are therefore favored by many customers.

We are the professional manufactory in live broatcast equipment, such as microphone stand, LED light stand, floor stand of mic and condenser microphone and so on.

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DK TESTING EQUIPMENT Co., Ltd. is a high-tech entrepreneurial company dedicated to the innovation, development and application of battery testing, maintenance and charging technology. The company specializes in R & D, production, sales of high-precision battery testing and maintenance equipment, intelligent battery chargers, distributed charging stations, and power exchange systems. We're committed to provide global battery manufacturers, new energy vehicle manufacturers, colleges and research institutions, laboratories and testing institutions with high-performance battery testing, maintenance service as well as a safe & intelligent charging solutions.

Established in 2010, HD Power Test Equipment Co. Ltd is an high-tech manufacturer specialized in researching and developing, manufacturing and marketing electronic instrument and electrical safety testing equipment. Our testing equipment are widely used in many fields of communication, power system, railroad, automobile, petrochemical industry, colliery, iron industry, power substation, energy conservation and environment protection, water conservancy, and etc.

Power & Grace specializes in design and manufacturing of Public Address System (PA), Professional Audio System and Portable Speaker Series. With power amplification, loudspeaker, and PA system management engineering resources all located under one roof. Power & Grace uniquely leverages these technologies to deliver products and systems that far outperform the sum of their parts - providing compelling solutions for audio and professional installed sound for customers worldwide. Power & Grace advances in manufacturing and quality control processes. The company manufactures in its 8, 000 square meter, state-of-the-art factory, located in Guangzhou. Utilizing a compliment of demand planning, parts procurement, operations and logistics, computer-controlled system, and rigorous testing and control, our facility is designed with build-to-order flexibility, giving the company unprecedented ability to respond to customer needs while keeping both parts and finished goods inventory at well-maintained levels.

Shenzhen Yuokodz Electronic Co., Ltd focuses on the research&development, production and sales of cell phone accessories Current products include cell phone battery, , internal battery, power bank devices...Since foundation, our company has become one of the best mobile phone battery accessores producers in China, with strong and professional research team, strict management and quality control system and good after-sales service. Our company got ISO9001: 2000 certificate in 2004.

Dongguan Daly Electronics Co., Ltd is located in Dongguan, It is a high-tech company specializing in R&D, production and sales of lithium battery protection board (BMS). "Only safety, not to be" is the quality policy that Daly always implements. The company has an internationally standardized quality management system.

Hubei Lham Energy Technology Co., Ltd. is located in the Automobile Industrial Park of High-tech Zone, Xiangyang City, Hubei Province. It is a high-tech enterprise integrating R& D, production and sales. "LHAM has been focusing on the battery-related accessories industry. Its main products include battery status indicators., Battery safety valve (exhaust plug), battery equalizer, waterproof breather valve, PACK explosion-proof valve, battery water shortage alarm, forklift battery automatic water replenisher and other products. Relying on 10 years of industry accumulation and precipitation, "LHAM" has become a well-known brand in the same industry with technology and management innovation as the endogenous power. R& D strength, fusion of the world's cutting-edge technology concepts, rapid response to changing needs in the market, to provide industry customers with advanced, safe, reliable, and high-quality products, while also providing solutions for customer pain points in the application of products, "LHAM" upholds honesty and trustworthiness, Customer first, unity and cooperation, and excellence in business purposes, actively expand domestic and international markets, and strive to form strategic partners with customers to achieve win-win cooperation.

Jiangmen Meisound Electronics Technology Co., Ltd is a professional manufacturer of car audio products, including car MP3 player, car MP5 player, car android player, car speaker, car amplifier and so on.

Skyrann Audio is in Guangzhou, Company name is Guangzhou Skyrann Electronic Tech Co., Ltd. We make various kinds of professional audio equipment, such as switching power amplifier, Digital amplifier, DSP amplifier, Microphone and professional speaker.

Shenzhen Huaxiao Technology Co., Ltd., is located in Shenzhen, China. We are a high-tech company specialized in wind solar hybrid charge controllers, inverters, wind turbine generators, the whole wind solar hybrid system and battery equalizer.

JUMBOAUDIO is the global leading manufacturer in speaker box industry with more

Hangzhou Zhonghe Electronic Equipment Co., Ltd. Has more than 30 years of industry experience in providing full system audio equipment. It is the pioneer and leader in the field of intelligent public broadcasting equipment and professional audio in China. It is a rare enterprise in China that produces public broadcasting professional sound in one line. It independently develops and produces dozens of series and more than 1000 varieties of products. So far, it has more than 2 million successful cases in the world.

Bosin Electronics Ltd is invested by Bosin holdings which established in 2006.

Xiamen Acey New Energy Technology Co., Ltd was established in 2009, as a high-tech enterprise our R&D team specializing in researching and manufacturing of high-end equipment for lithium-ion batteries. Our business covers cylindrical, prismatic, pouch battery pack semi-automatic&full automatic assembly machines, battery cell&pack testing systems, lab-scale fabrication machines for coin cell, cylindrical cell&pouch cell, battery environmental safety testing equipment and super capacitor production equipment, etc.

Established in 2013, LINKTOSUN LIMITED is a leading manufacturer and exporter specializing in high-efficiency new energy products. Our diverse product portfolio includes PCM (Protection Circuit Modules), BMS (Battery Management Systems), battery packs, battery chargers, and other new energy solutions.

Ruifeng Tech. Is an intergrated corporation that works on the business of professional sound and lighting system. We developed with a mission to specialise in research, manufacturing and distribution of PRO audio products. We offer design services and technical consultation, provide one-stop service to all of our customers.

Hongkong Winpartners Electronics Co., Ltd. is specialized in R& D, sell on high-tech LCD products like car 2DIN radio, car 2DIN android player, and all kinds of car TFT MonitorS, products screen size from 4.3inch UP to 21inch, good quality and GOOD service...

Established in 1998, and mainly engaged in manufacturing, researching & Developing, and dealing in various capacitor, Shenzhen Topmay Electronic Co., Ltd. is an industrial enterprise with independent corporate entity and has its headquarters located at the flourishing center of Shenzhen, a city has been recognized as the frontier of China economy. After years' persistent hard work by all the companions, Topmay has now developed to be a famous electronic company that promotes very quickly with the most advanced technology.

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Yangtze Solar, has supplied more than 3GW photovoltaic solar panels and millions of units of batteries, solar charger controllers and solar inverters. Yangtze Solar is focusing on product development, production, system integration, sales and service. Products include Poly-crystalline PV panel, Mono-crystalline PV panel, Lithium Battery, Valve Regulated Lead Acid ( VRLA) Battery, solar charge controller, solar inverter, Turn-key completed Off Grid and On Grid solar systems. We aim to develop, manufacture, and deliver the most reliable and cost-effective solar energy solutions to every corner in the world.

Yihua electrical factory in guangzhou city was established in 1997. We specialize in developing, designing manufacturing and selling audio products for cars. Our products are selling well in domestic and overseas marketr with a high reputaion, especially in Southeast Asia, South Africa, and the Middle East. Yihua car audio series products, with amplifier woofers and without amplifier woofers, include Spuare, Flat shape, Trapezium, car and Cirular woofers, wire kits, coaxial speakers, and Cval power capacitors. Our products are with wide varieties of styles, complete in specification, attrctive in design, and excellent in quality. Could get a strong competition in the car audio, car video field. We could offer products according to customer samples. Our company aims at producing the best products on the basis of scientific management and techenology innovation. Lt's our target to yiyelang supply the best car audios, and car video for you. We sinerely look forward to the successful cooperation with customers from all over the world.

Sinbosen Audio Equipment company limited, it's a Firm whose roots are deeply embedded into Guangzhou. Our Brand is Sinbosen. We make various kinds of professional audio equipment, such as switching power amplifier, Digital amplifier, DSP amplifier, Microphone and professional speaker.

Hangzhou ABSL Electronic Technology Co., Ltd,   as the subsidiary of Hangzhou Vertex Broadcasting Audio Co., Ltd.  own brand ABSL, providing the solutions of public address system and professional audios.