PVA Water Soluble Film
Oct.24.2024
Taub cov xovxwm hauv rau tawm qhov kev pab, nrog ntawm qhov kev pab, pigments, pesticides, pharmaceutical packaging, washing of hospital doctors and patients' clothing, physiological cotton, etc.
Cov teb chaw yog cov ntxiv: PVA 0588, PVA 1788.