Weitailong power supply electric Co., Ltd is a large high and new-tech enterprise specialised in researching, developing, producing, marketing, information and servise in the power field. The company has two major production bases in Shenzhen and Chengdu, the production workshop covers an area of more than 400 square meters, has more than 1500 employees, owns 16 professional branch companies, more than 500 interior sales companies and special sales agencies, over 30 oversea branch companies and 100 oversea representatives. The leading products include voltage stabilizer, emergency power supply, uninterrupted, power supply, storage battery, frequency converter, soft starter, charger, inverter, transformer, circuit breaker, architectural electrical equipment and others of more than 50 series, over 3000 varieties.