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Cov hau khob PET
Shanghai COPAK kev lag luam co., LTD yog ib lub tuam txhab kev tshaj lij rau cov khoom siv PET qib zaub mov. Tshwj xeeb hauv khob dej haus PET, khob dej khov nab kuab PET, khob txuj lom PET, thawv zaub mov PET deli, khob feem PET, lub raj mis PET thiab lwm yam. Tseeb tiagCOV KHOB TSIAJtau muab khoom. Tag nrho peb cov khoom ua raws li cov qauv zoo thoob ntiaj teb thiab nyiam lub koob npe nrov hauv ntau lub khw thoob plaws ntiaj teb.
