Semiwill Semiconductor Inc. is high-tech enterprises of professional semiconductor discrete devices with research and development, production and marketing. the related sales subsidiary Semiwill Electronic Technology Co., Ltd. and Semiwing Electronics Co., ***** semiconductor discrete devices dedicated to product development, for their own priorities on customer product safety and reliability .Services of the products not only provide superior, but also to provide professional solutions, free testing and technical advice.Semiwill is committed to the concept of excellence will continue to create value for customers, current product line includes over-voltage protection and power devices , the over-voltage protection products including semiconductor discharge, transient suppression diodes, ceramic gas discharge tube, etc.; power device product line includes: a one-way SCR , bi-directional SCR, Darlington tubes and transistors, ***** application in signal communication, power protection, security, medical instrumentation, power tools, lighting and small appliances and other fields. Companys technical team was led by a group of discrete components industry for over 15 years of experience of senior experts, familiar with industry technology trends and superior innovation, established a broad cooperations to universities and related institutes .Current transistor chip production line 2, after-packaging line 2, in which the production Φ3, Φ4-inch wafer production line annual capacity of up to 60 million units. Package TO-92, TO-220, SMB, SMA and other devices 200 million per Year.Has now become more than standard silicon chips, the quality more stable manufacturing plant. The existing plant area of 45, 000 square meters. Through ISO-14000 certification, U.S. UL safety certification, SGS environmental standards. Advanced marketing concept, superior quality assurance, thoughtful dedicated sales technical service and rapid response make the companys products are exported to Europe and the United States , Japan and Southeast Asia, in a very short period of time.and establish a broad partnership to the world-known large companies, received unanimous approval.