A&S Power Supply Co., Ltd. founded in 2007, belongs to A&S Machinery Co., Ltd. A&S Power Supply Co., Ltd is one of key exporters of machinery and elcetrical component in China, containing 17 business departments. We specialize in supplying world leading power supplies ,batteries and inverters. The series of products are exported to more than 50 countries and areas, like America, Europe, Japan, South Africa, Middle East areas etc.A dedicated team of young and energetic sales engineers are always at the service of our clients. Our goal remains to provide products with unsurpassed quality, service before and after the sale, and meet customer satisfaction.