A&S machinery Co., Ltd.
A&S Machinery Co, Ltd. was established in 2008. We has been devoted to providing high-quality thyristors for customers from all over the world. With years of ge knowledge, experience and market in semiconductor industry and also our exporting business gets great development. Our product-range is listed as following: bidirectional thyristor reverse conduchard working and great emphasis on aftermarket services, A&S Thyristor department gains huting thyristor, Gate Turn-Off Thyristor(GTO), Gate-Commutated Thyristor(GCT), phase thyristor, distributed gate thyristor, Integrated Gate-Commutated Thyristor(IGCT), pulse thyristor, HVDC thyristor, fast switching thyristor;Plastic silicon controlled Ceramic package thyristor, Metal silicon controlled thyristor; high-power thyristor, medium voltage thyristor, low-power thyristor etc. We are pleasured that we could provide following international brands for industry over the world:IXYS, Infineon, ABB, Semikron, Mitsubishi, Powerex, AEG, Vishay, GE, Westinghouse, Toshiba etc.