Tung Sa established in 1999, as a professional manufacturer of precision mold design and manufacture, Tung Sa has accumulated more than 20 years of technology and capabilities in mold design and manufacture. In recent years, in order to meet the delivery time in customers' mass production in mold injection products and solve the clients'hours waste caused by technical problems such as mold or plastic injection molding , actively expand bulk batch mold plastic injection production line, and got the ISO9001 and ISO13485 international inspection certification, to prepare IATF16949 certification processing and transformed into a professional injection molding manufacturer with a complete range of precision electronic plastic injection molding products in mold design and manufacturing, precision electronic panel frame, housing, body cover, LED lighting frame, housing, panel plastic mold injection accessories, cosmetics-related containers and almost OEM/ODM precision medium-small plastic mold injection in bulk batch producing .Tung Sa always keep QA high quality, delivery on time and the lowest material cost to work for worldwide customers, do the best to meet customers' 100% satisfaction.