Shanghai Chictest has provided one-stop and customized IP protective service for appliances and accessories in accordance with IEC60529, IEC60068,(GB 4208,GB2423,GB20138,UL1993,UL50E). The apparatus scope covers up IPX1~8& IPX1~9K for water proofness, IP1~6X for dust.Moreover, apparatus of militarized standard has realized modular production and fulfilled dozen of IP code protective lab and intelligent system controlling. The incorporated assembly and cosmetics are superior to same apparatus on abroad.