Yog explosion-Proof teeb tib yam li Waterproof thiab Dustproof teeb

Lawv yuav tsis zoo li qub.

Explosion-proof teeb yog certified los ntawm ob tog thiab yog tsim rau tej chaw hazardous prone flammable gases thiab combustible plua plav. Waterproof thiab dustproof teeb, Nrog lawv kev tiv thaiv kev ntsuam xyuas, tsuas tsim nyog rau tej thaj chaw uas muaj kev ruaj ntseg zoo!