DC-3020-II High-low temperature circulation machine's video
NBCHAOVIDEO177 plays · · 2021-03-24
NELE DC-3020-II high-low temperature cycle integrated machine Temperature range -30~200 ℃, Tank Capacity 20L, working groove opening 235 × 160mm2, DC-3020-II high-low temperature cycle integrated machine heating device with low water level anti-dry burning, explosion-proof function.