Usesinmakingeachkindofknapsack,thehandbag,thetensionbarboxandsoon.Thecolor,thepattern,thedesignmayhavecustom-made.Maydospinsthewater,thefireprotection,coldresistantprocessing.MayachievetheEuropeanandAmericanenvironmentalprotectionstandard.Welcometoconsultordering.