... floor: Complete steel assemble, height: 300mm, 2 rows of grilles, 3 rows of indented plates, 2pcs ramps: 750×2000mm/pc Main ... Door: 3-fold; Size: 3000*2650mm (W*H); with pressure lock Air ... , 200000 Kcal/h. Adopt Stainless steel heat exchanger and with explosion-proof hole for safety. Max temperature at 80°C. Control SystemControl ...