... ,weather fastness ,acidproof alkali, soundabsorption, non-pollution and so on.UsePackaging, hardware industry,real estate industry, ... industry, shoemaking, safeguarding,vehicles, shipping, bags industry and so on.Test ItemsROHS,SGS,UL,M1Shanghai Jingke Industrial ... is located in China's financial and logistics center, with manpower advantage and logistics advantages, we can provide cost effective ...