Ruimei was established in 2003. In the initial time company mainly produced the PVC shrink film. When it was notified about its negative impact on the environment and anticipated great market potential for the polyolefin shrink film, Ruimei gradually abandoned the PVC sales despite that film was still benefiting and shifted the business to polyolefin shrink film.

Shanghai Rui Mei Packaging Material Co.,Ltd, producer of 5 layers extrusion polyolefin shrink film, only supplies 100% pure polyolefin shrink film  that is suitable for a wide variety of packaging equipment and sealing systems. The company is dedicated to production of the best polyolefin shrink film with unmatched performance and stability.