Weihai Huatong United Power Technology Co., Ltd. is a high-tech enterprise engaged in the design, research and development, manufacturing, sales, power construction and power maintenance of intelligent power distribution products.

Based on the production and sales of traditional high and low voltage equipment, the company has innovatively developed smart substations and smart trailer substations, and has obtained a number of national patents. The products are widely used and are recognized and favored by customers at home and abroad.