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Polypropylene Ntsia Hlau Cap
Polypropylene (PP) Ntsia thawv ntsia hlau yog lub ntaus ntawv ntseeg tau thiab ntau yam tsim tshwj xeeb tsim tshwj xeeb rau ntau yam kev siv ntau yam. Ua los ntawm cov khoom siv ruaj khov, cov ntaub npog no muab foob loj thiab siv lub cev tsis txaus ntseeg, ua kom muaj kev ncaj ncees ntawm koj cov kua lossis tshuaj lom neeg.
