BOPP ni Bidirectional Tensile polypropilene (Agaciro ka Corona ≥38DY / M2) 1. Bitewe no kunoza icyerekezo cya molekile hamwe na kristu, imbaraga zayo zingana, imbaraga zingaruka, gukomera no gukomera, kurwanya ubushuhe, gukorera mu mucyo no kurwanya ubukonje nibyiza.2. N ...
Soma byinshi