... design three side sealing food packaging bag for soybean powder Applications:Solid contents for foods: candy, biscuit, potato cracker, spice ... croutons and more Solid contents for cosmetic and washing powder and other industry use: washing powder, lawn Weed control granule, ... mineral water, sauce, ketchup, milk, skin care, soap liquid, detergent, paste, cream, tea, coffee, shampoo, edible oil and ...