Шеньчженьская электротехническая компания лтд Mingjiada
通泰積體電路股份有限公司成立於1986 年10月，專精於消費性電子產品的IC設計，是一家擁有一群設計經驗豐富且具備專業知識以及創新能力之研發人才的高科技股票上櫃公司。
Tontek Design Technology Ltd. is established from the Oct. 1986, the GreTai Securities Market listed company, which specially designs the electronic products of consumer, a high technical company which have a group of persons own plentiful design experience, professional knowledge and creative abilities.