NingBo Chenghong Electronics Co.,LTD is a Sino-foreign Joint Venture.We are professionally manufacture Power Inverter(DC-AC),Battery Charge for over many years,which can be widely used in automobile,RV and ship,etc.The company occupies an area of more than 20,000 square meters, building an area of more than 10,000 square meters.Our annual output of inverter is 300,000 PCS. Our range is from 75w to 2000w. We mainly export to European and American for large quantities. We provide top quality at reasonable price, and sincere service.We have ISO 9000:2000,CE,E-MARK,ROHS etc.We hope we could cooperate with more customers in the world.