Zhengxin (Dongguan) Energy Technology Co., Ltd. is a company that focuses on the research, development, production, and sales of household energy storage inverters, energy storage inverters, photovoltaic inverters, photovoltaic storage integrated machines, UPS power supply customization, UPS uninterruptible power supply equipment, and off grid inverters, high-frequency UPS power supply customization, power frequency machine UPS power supply, off grid inverters, and charging piles. We are committed to providing customers with comprehensive power supply solutions. Establish a research and production base for customized UPS power supply in Fenghuang High tech Industrial Park, Guangming District, Shenzhen, China. The base has world-class research and development conditions and production environment. The factory has more than 50 research and development personnel, of which 80% have a bachelor's degree or above and 10% have senior technical titles. The strong R&D capability ensures the progressiveness and innovation of products, and can continuously launch products with more market competitiveness to meet users' demands for high reliability and high intelligence of UPS power supply and photovoltaic products.

Dongguan Zhengxin has a history of several decades, and its products are distributed all over the world. The product range ranges from 500VA to megawatt high-power power supply series, including power UPS, power inverters, communication UPS, communication inverters, lithium iron battery UPS, photovoltaic inverters, etc. The energy storage inverter power supply industry involves power, communication, government, education, finance, large, medium and small enterprises, etc. After years of development, multiple distributors and offices have been established in Beijing, Shanghai, Shenzhen, Nanjing, Shenyang, Wuhan, Xi'an, Changsha, Jinan, Guangzhou, Hangzhou, Hefei and other places.

The uncompromising quality is the foundation for the company to become a market leader. The company has passed the ISO 9001 international quality standard certification and ISO 14001 environmental management system certification, ISO 18001 health system certification, and the product has passed multiple industry certifications such as Taier certification, international CE, ROHS, CQC energy-saving, 3A credit system, and is a high-tech enterprise; Standardized and efficient services are the core competitiveness of a company. We have always focused on establishing a standardized service system and providing timely and efficient technical support to our customers. We have set up a customer service center in Shenzhen, with over a hundred service outlets and several professionally trained technical engineers nationwide, ready to respond to our customers' needs at all times.