Sigma Packaging manufactures Design Style Trays. The Design Style Trays find applications as shipping heavy flat items and re-usable storage container. These are flat scored and slotted sheets that when folded, form a lid to carry products.
Sigma Packaging is the supplier of various types of packaging boxes, corrugated boxes and Industrial Shipping Containers. The Design Style Trays are often used with a corresponding [and slightly larger] DST-LID. Design Style Trays are also often used as lids for Half Slotted Containers.
