... you leave negative feedback. It can not help to solve problems.Company InformationFastech Co., is a professional semiconductors supplier ... inverters, fuse, PLC, Circuit Breakers, contactor, Encoders, Counter, On Button and Indicator, Switching Power Supply, Battery. Our main brands ... Westcode, Dynex, Schneider, ABB, Tyco, IR, and so on.Angela FangSales manager of Fastech Co.,LtdTel:+86-25-85626818 ...