Rich Experience: MCM has helped clients in worldwide by completing more than 50,000 UN38.3 test reports and certificates. Anatel Act.3484 Test, Battery Vnta , En 62133 Test Method , Battery Pse Testing Laboratory ,Un38.3 Test . 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,Sweden, Portugal,venezuela, Qatar.MCM has close ties with the certification bodies, and the UKCA certificates and reports issued by MCM are well accepted by end products brands