1. Waterproof 1 ton big bag according to different particle size, 850 kg to 1100 kg/ton bag;
2. The paper bag packaging: 15 kg, 20 kg, 25 kg, into 1 ton big bag or on pallet;
3. Waterproof bag: 5 kg, 7.5 kg, 12.5 kg, 20 kg, 25 kg, 30 kg into 1 ton big bag or on pallet