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. DGR 3m Stack Testing, Indian Crs Specification , Iecee Testing Lab , Fuel Cell Vnta ,Indian Crs Specification . 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,Jamaica, Belarus,Paraguay, Juventus.MCM has been dedicated to battery certification over 16 years, acquired high market reputation and completed testing qualifications.