1. Taw qhia ntawm Daim Ntawv Ceeb Toom (adhesive lossis aluminium kos npe) HYB-JS
HYB-JS ceeb toom kos npe yog muab los yog dai thiab tsau rau ntawm qhov chaw sab nrauv ntawm cov kav dej kub hnyiab tom qab kev tsim kho, ua lub teeb liab thiab ceeb toom lub zog. Feem ntau, cov lus ceeb toom tau muab los yog dai ntawm qhov chaw yooj yim pom txhua 20m lossis li ntawd.