Mainly use resin material, used in food preservation, not only convenient and practical, and can store food classify ground. Preservation box is divided into three kinds: one kind is plastic crisper: use resin material, general temperature tolerance range: the high temperature of 120 ?, the most low temperature - 20 ?. Is a toughened glass preservation box: ordinary tempered glass, the last one is heat-resistant glass preservation box, using high borosilicate glass material.
crisper




