Guangzhou MCM Certification & Testing Co., Ltd. is a world-leading independent third-party organization, who is specialized in providing the cutting-edge information and professional solution of battery testing and certification at a global scope. General Technical, Fuel Cell Vnta , Ctuvus Test Method , Un38.3 Testing Time ,Vietnam Mic Testing Time . MCM has advanced and sophisticated testing equipment for batteries and mobile power supply, and a professional testing team. The product will supply to all over the world, such as Europe, America, Australia,Gambia, New York,Casablanca, Belize.As the world's leading third party organization deeply and vertically concentrated on battery certification and testing, MCM provides customized solutions for customers based on their conditions. This is also the results of MCM's more than ten years of deep cultivation in the battery certification and testing industry.