Adopt double layer heat insulation framework and more reasonable inner circulate hot winds in two directions to ensure insulating heat and reduce the loss the heat, and in favor of the orientation shrink of the products. It bear heavy objects and high temperature resistant. The exit parts equipped with strong cooling fans.

Adopt double layer heat insulation framework and more reasonable inner circulate hot winds in two directions to ensure insulating heat and reduce the loss the heat, and in favor of the orientation shrink of the products. It bear heavy objects and high temperature resistant. The exit parts equipped with strong cooling fans.