vip cold chain box 12L

Our cold chain box with oxford bag, beautiful and elegant, sturdy and durable; is widely using in medical transport. we have 6L, 8L, 12L, 28L, 60L to meet different customers. Phase material and VIP panel also can be customized acc to customers' demands.  Features: Use in combination with ice board, it can extend the heat preservation time and effectively keep food fresh. VIP material is packaged in a vacuum state as a inner material with a very strong heat insulating property, the thermal conductivity is lower than 0.003w/m.k., match PCM phase change material can control the temperature precisely for 120H without power supply, this can greatly simplify operating, reduce labor costs. Thermal Insulation transportation (+35~-20 ºC or -20 ~+35 ºC) -50ºC ~ -30ºC -20ºC ~ -10ºC -25ºC ~ -15ºC 0 ºC ~ +5ºC +2ºC ~ +8ºC +15ºC ~ +25ºC Heat preservation time: 24H-120H 2.Logo printing customization: yes 3.Construction: a:Internal isolated; b:ice bricks;  c:Incubator;  d:External protector;