Beihai Yongchengli electronic technology Co., Ltd., was founded in 2007, a subsidiary company of Hong Kong YCL Holdings Co., Ltd. It is located in Hepu industrial park of Beihai, covering an area of 30000 square metre. Registered capital is 5 million yuan. Fixed assets is 40 million yuan. There are more than 300 workers . The annual output value is more than 3 million yuan. Yongchengli produces, developes and sells calculators, electronic clocks, mobile power, LED lighting and various electronic products, the products are mainly exported to southeast Asia, Europe and the United States.