square powder paper box This case is made for powder products. It contains food grade inner bag, can be very good filling powder, and perfect for packaging and transportation, to ensure the safety of the product in transit. It is suitable for food, medicine, chemical industry, etc., is an indispensable container in powder transportation. It is made of corrugated cardboard, high strength, strong compression performance, can dynamically load 2 tons. It can be folded during transportation and formed when used, which can greatly reduce logistics costs.
