... coating 4.) Weight:9.62KGs 5.) Color: Blue Name 6U matrix chassisDescription W430mm*L3400mm*H267mmMaterial Aluminum, iron,carbon steel,cold/hot ... been devoting ourselves to exploiting and producing all kinds of Matrix Chassis, industrial control chassis, Network cases, Rack mount chassis, server ... company.D.) Our products show: 19 inches 6U security protection matrix steel chassis with power coating