Ninghai Huihui Stationery Co., Ltd. (formerly Ninghai Huihui Plastic Products Factory) is a factory specializing in the  production of ruler sets,triangular scale, protractor, compass, plastic stationery, the company has more than 10 years of production experience and advanced equipment.

In 2011 successfully registered its own trademark "RISEWIN", we strictly enforce the ISO9001 quality system certification, the products are exported to the United States, South America, European countries, Hong Kong and Taiwan and so on. The company is willing to join hands with domestic and foreign merchants and development.