Ninghai Buleeton Stationery Co.,Ltd.(former name is Chuangyi Stationery) is specially engaged in the R&D, design and manufacturing of electronic calculators. The factory is located in Ninghai, which is stationery production base in China. Our factory owns one group of high quality technicians to the continuous research and development of high and new tech products which mainly include desktop calculators, pocket type calculators, gift type calculators etc. Recently we not only have developed file cabinets and file trays but also we develop massage slippers.