product details: minimum order quantity square feet area of application residential & commercial type exposed grid surface treatment galvanised,coated,film coated material gypsum ceiling technique cold rolled thickness mm color white brand armstrong edge profile square edge no. of layers shape square size...
suction cooling down germany suction valve high reliability world class r&d team---provide the powerful safeguard to product quality "rotorcomp" rotor line, cylinder bearing or taper-roller bearing integrative design, bearing lifespan >> hours direct drive, large rotor and slow rotation speed large size...