Ninghai Huihui Stationery Co., Ltd. (formerly Ninghai Huihui Plastic Products Factory) is a professional manufacturing enterprise focusing on the R&D and production of flexible rulers, transparent ruler sets, straight rulers, triangular rulers, protractors, compasses and plastic stationery boxes. Since its establishment in 2002, the factory has been deeply engaged in the stationery field. With a mature production system and advanced manufacturing capacity, it has achieved large-scale production of more than 100 million high-quality rulers per year, which can fully meet the mass purchasing needs of global customers.

The company attaches great importance to brand building and quality control. It successfully registered its own trademark "RISEWIN" in 2011, establishing an independent core brand image. In the process of production and operation, we strictly follow the ISO9001 quality system certification standards and the BSCI international guidelines based on the conventions of the International Labour Organization. From raw material procurement, production and processing to finished product inspection, we implement standardized control throughout the whole process to ensure that the product quality is stable and reliable and meets the requirements of the international market.

With excellent product quality and a complete service system, the company's products are exported to the United States, South America, European countries,