The plate adopts PP material,without and irradiation, and has self sticking label design,which is convenient for consulting and storing files,especially for the files used frequently.

• 产品说明:板片采用优质PP材料，无毒，无放射，自粘式标签设计，方便文件查阅，资料存取方便，特别适用于使用频繁的文件。