Thông tin đóng gói
1,This product is powder, packed in paper-plastic bags, 25kg/bag.
2,This product should be sealed and stored in time after opening the bag and using it.
3,Store in a cool and dry place at 0-40C to avoid high temperature, high humidity and heavy pressure.
4,The warranty period is 12 months, and the overdue products can be used only after they are tested and verified.