Zhejiang Hongtai Calcium Carbonate Co., Ltd. was founded in August 2011. It mainly engages in the production and sales of calcium carbonate, composite titanium dioxide, printing and dyeing auxiliaries, nano PVC particles, plastic particles, and plastic pipe fittings, and provides consulting services for goods import and export and technological information. The company relies on the concept of sustainable development, innovative core technologies, and efficient operating models to provide customers with more competitive products and solutions. It has become a large-scale plastic technology enterprise integrating research and development, production, and sales.

The company adheres to the principle of "seeking survival through efficiency, innovating to promote development", continuously promotes technological innovation, introduces international advanced production technology and equipment, and achieves all-round innovation and breakthroughs in new materials, new technologies, new processes, etc. The company adheres to the service concept of "customer first", providing professional consulting and technical support to customers, emphasizing long-term cooperation and advocating win-win development. Multiple high-performance products have been widely used in various fields such as construction, automotive, home appliances, electronics, etc., and have won high recognition and trust from customers.