ShangHai Welco Electronics Co., ltd established in 1988. Based at Hong Kong, our business expanded rapidly, now Welco has become an advanced temperature protector electronics components producer and selling agent. In order to meet the economical globalization, we have set up marketing office in mainland China, Singapore, Malaysia and Korea. At the beginning of the 1990 century, we have started to enter market in mainland China and develop local business. To fully cooperate with business development and supply better customer service in mainland China, we have set up manufacturing center and busi ShangHai Welco ElectronicsCo., ltd Company Limited specialized at its large and perfect scale and its professional engineering group. We devoted ourselves to create innovative design idea and special technology application in order to enhance market competitive advantage for both supplier and customer. We own a strong application design team, who select from temperature protection electrical components designing, producing and selling from guest point of view; and add the updated idea to create the most proper production project. Besides to meet expectation and guest demand, they are able to provide suitable cost design scheme quickly.