Frequency Converter,Inverter Manufacturer-Donghuanet

Since 1992, Donghua business has been dedicated to R & D, production, complete set, sales and service on electric drive, and electric power equipment. We have been active in electricity, petroleum, chemical industry, metallurgy, paper making, mining, ports and shipping areas. In the past 17 years, the electric drive business especially ABB drives business has been Donghua's fundamental and core business. As one of the earliest and largest integrated distributor of ABB drive, we owned good reputation among customers.

DC power supply of the DCB500 series was self-developed by Donghua in 1996, and it LED in the domestic market by high-capacity battery and regenerative invert technology. Donghua has kept the largest sales records on DC power systems in China as yet, and 70 percent of the power plants in Zhejiang province use DC power supply of the DCB500 series. We are committed to a high level of quality in our design, production and services and we hold certification to ISO9001: 2000 including all-digital DC power supply of the DCB500 Series, transmission and low voltage control cabinet. It has an absolute advantage on its reliability and high power application especially to power plant users.

Our company lies in East China, and sets up a nationwide sales and service network, to implement a platform strategy of integration on information and sales, differentiation on application and customer, and localization on logistics and service. Besides Zhejiang province, we have sales and service organization in Beijing, Shanghai, Nanjing, Hefei, Fuzhou, Xiamen, Nanchang, Wuhan, Changsha, Shenyang, Xi'an, Taiyuan, Zhengzhou, Chengdu, Chongqing and other places. Owning to the implementation of this platform strategy, our company performance has kept 50%-100% growth momentum for several years.

While sales platform was expanded, our application to the industry also got good achievements. Especially in hoist application, mining equipment, test bench kit, wind power generation, ship, photovoltaic power generation and other new industries, we have reliable solution program and excellent application performance.

Reliability and help is Donghua's cultural basic point and Donghua people's long holding core concept. In addition to reliability, still reliability, we are willing to do our utmost to achieve reliable product, reliable human character and reliable result. Helping customers is equal to helping ourselves. We are willing to help customers on a reliable basis to meet customer's value realization, in order to achieve Donghua's value.

Please feel free to contact us and look forward to being your sincere partner for drive solutions and automation services.


Donghuanet - Leading Frequency Converter, Frequency Inverter,DC Power Supply manufacturer in China