MCM works closely with the Vietnamese government to obtain first-hand information of Vietnamese certification. Un38.3 Requirement, Malaysia Sirim Technical Documents , Malaysia Sirim Test Method , Nickle Battery Un38.3 ,Battery Un38.3 . 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,Romania, Sri Lanka,Romania, Eindhoven.Since 2016, MCM started to provide CB+BSMI+UN38.3+GB 31241 bundled service, from which the customers who aims at global market benefit a lot.