Clear window to see food directly: ALL our toast paper bag with window could help your food to be seen directly and increase purchase inclination. All we have some common print for you if you want to purchase some for test and we accept logo and size cust
High pressure vacuum gas quenching furnace, it assembled by furnace body, vacuum system, water cooling system, gas cooling system, control system, furnace skip car and so on.
The elastic fastening straps are welded to the mask and do not tear. M-shaped nose clip, dust mask is cut in 3D fits almost any size/shape face, High elastic ear strap has enough elasticity to make a good seal, not tight, The valve is flexible, and the br