MCM works closely with the Vietnamese government to obtain first-hand information of Vietnamese certification. Korea Testing Service, Tisi Tr , Iecee Technical Documents , Testing Of Un38.3 ,Vietnam Mic Tr . MCM has special staff to communicate with WERCSmart audit staff to ensure the smooth completion of registration and audit. The product will supply to all over the world, such as Europe, America, Australia,Barcelona, St. Petersburg,France, Albania.MCM gathers wisdom, integrates many cutting-edge technical experts at home and abroad, and solves problems online.