Establised in 1999, Shadong Ruisheng 's previous products is kinds of packing boxes, later build the new workshop to produce the medical food grade plastic bottle and caps, the induction liners.The factory area more than 40000 square meter, more than 300 employees, the total equipments more than 100sets, there are 30 production lines.The factory have the ISO, parts of the products have the CE certificate, and all of the products have the food grade authorized certificate.