Product Name:Square powder packaging paper boxes carton with liner bag Brand: Uni-packing Model: powder Certification certificate: SGS country of origin: China Inner Size:customized Size Thickness:20mm Material:Corrugated Cardboard Certificate:SGS Advantage:Eco-environment Material Usage:powder packaging As long as you provide the size information of the product, we can help you customize the suitable packaging scheme. Heavy-duty carton packing is the choice of the new century, it can perfectly replace wooden cases, iron drums, plastic drums and other heavy packaging containers.Heavy duty paper box is the choice of the new century. It is an environmentally friendly recyclable material that does not need to be fumigated for export. Moreover, it can be folded and customized to facilitate transportation and storage and reduce costs.