1. The pattern side in one time can be printed in six colors and varnishing. The printing is excellent and the color is bright. 2. The corrugated paper is directly produced by the Switzerland environmental corrugated line, with the advantages of hardness and lightness. It will provide completely safe protection for the goods being packaged and efficiently reduce the transportation cost. 3. The products completely gain the SGS certificate, so you can use it without any worry. 4. The maximum size of the product we can supply at present is 55 in*39in. If the carton’s size is smaller than this size, it can be made by one corrugated paper without tie-in and joints. 5. Patterns and structures can be made to order by customers’ requirements. 6. At present we are supplying for the NOKIA, Wall’s and 3M , etc.