STA Longfu Cntopgoods Tecnology Co., Ltd. Our factory offer : Electric motor soft starter. 20 years experience at motor soft starter,power can do 7.5KW to 630KW. we can order to produce or representative all is ok . we keep good quality , the products can use more than 10 years ,we insist use good material . IT is abroadly used in kinds water pump, motor,compressor,conveyer,crusher,kibbler,breaker, fire control,milling machine and others . We are original design, machine has kinds function, we are factory derectly to buyer.the price is much advantage. We offer 2 years warranty . and technique lead all the time .