Ningbo Rainboo Import & Export Co., Limited is grounded on a mission to be the world’s leading edge smile face stress ball Manufacturer and Retailer. Our product line revolves around Promotional Gifts being manufactured in Ningbo, , China. We have established our benchmark as one of the best LLC (Limited Liability Corp) company delivering high end smile face stress ball since 2001.We understand the global demand to access the reviving smile face stress ball and to cope with it our strong workforce leverages on a well developed manufacturing unit boasting 19 Years of export history with generating yearly revenue around More than 6 Million US Dollar. Our professional enterprise was introduced with initial business capital of US$2.5 Million - US$5 Million, houses first in class technicians and a strong quality management system that helped us capture US$2.5 Million - US$5 Million worth export value and China,India,United States market share.