Cov yas uas lwj tau zoo li PLA thiab PBAT yog dab tsi?

Kev Piav Qhia Luv:

Xa email rau peb Rub tawm ua PDF

Cov Lus Qhia Txog Khoom

Yav dhau los: Yuav ua li cas kom tsis txhob raug dag thaum yuav cov khoom lag luam Suav tshwj xeeb tshaj yog cov khoom PVC.

Tom ntej no: Polypropylene (PP) yog dab tsi?

Pawg khoom