Hangzhou Youwang Electronics Co., Ltd. is located in Hangzhou hi tech Industrial Development Zone, Taiwan Youshun Polytron Technologies Inc and Hangzhou Silan Limited by Share Ltd to set up a joint venture, is a high-tech enterprise specialized in designing, semiconductor integrated circuits and discrete devices in the production and sales. Youwang Electronics was founded in 1994, the registered capital of $3 million, ranked ten China IC design enterprises, brand-name products in Zhejiang Province, Zhejiang province is the advanced technology of foreign-invested enterprises, the Hangzhou Municipal Science and technology innovation of key enterprises.