... weather fastness ,acidproof alkali, sound absorption, 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,M1Advantage:1. ... with more than 10 years experience for exporting , we have professional work team for packing material ,our price is competitive as compared with ...