... gifts,process packagings . Advantages1 bubble padded with shockproof ,waterproof,dustproof,,sound insulation, heat insulation, damp proof, dustproof, heat preservation,resistance to acid, high impact ... industry nearly 20 years,has rich experience in packing 3 has a very professional R&D team with more ... than 20 staffs4 has 5 factories and supply many kinds of products5 SGS and ...