AccuWrap G-2000W seven-axis servo-driven food-grade wrapping machine is practical and flexible, suitable for flushing environment and has a modular design, convenient for maintenance and cleaning. The machine is designed for high-speed production lines and has a solid and open stainless steel structure that allows food particles to fall from it to achieve a "no particle trapping" requirement.
Source of information: pack.cn
The fabrics of the backpack are mainly PU, canvas, cotton, Oxford, cowhide, polyester, denim, PVC, etc.
The canvas backpack is very durable, even if it is scratched with a small knife, it will not break very much. However, the rucksack is a casual style and is more suitable for casual clothes.
Leather backpacks generally use cowhide, sheepskin or ostrich skin, crocodile skin and python skin, etc. The leather bag has a good texture and is very resistant to dirt, but the price will be higher.
Business Backpacks,Backpack Bag,Laptop Backpack Bags,Travel Laptop Backpack
Longzhao Technology (Guangdong) Company Limited , https://www.gdprincebag.com