Fakitale ili ndi ISO 9001, BSCI, FSC, Certificate of Patent, Certificate of Environmental Impact Assessment, Certificate of Fire Safety ndi ena.Zonse pamwambapa zikutsimikizira kuti Aosheng Factory ili ndi mphamvu yogwirizana nanu.
Tikuthokoza kwambiri kuti Qingdao Aosheng Plastic Company yapeza "National High and New Technology Enterprise Certificate".Ndi chitsimikizo ku pulogalamu yaukadaulo ya Qingdao Aosheng.Innovation ndiye gwero lalikulu la chitukuko chabizinesi.Kuyambira kumanga Qingdao Aosheng f...