... paste5. weight is heavy, it is strenuous to carry, and the damaged rate is high.6. intensity ... weight is relatively heavy, it is strenuous to carry, and the damaged rate is high.6.contain the ... can crookedly.5. can collocate various types of panel, make up skin or log skin engaged in the ... processing two times.6. light weight, conveniently carry, low damaged rate, waterproof, damp proof. Fireproof ...