Hangzhou Hengcai New Materials Co., Ltd. is affiliated with Hangzhou Xiasa Hengsheng Chemical Co., Ltd., registered in Xiasa Hengsheng Industrial Park, Qiantang District, Hangzhou. It is a functional colorant enterprise focused on polymer coloring new materials. With the mission of "synthesizing functional, safe and healthy polymer coloring new materials through technological innovation", the company is based on the interdisciplinary field of fine chemicals and polymer materials, and builds a complete product matrix covering dyes, pigments, functional reactive pigments, special liquid colorants and other forms and functional levels. The main "Duolis" brand has four series — daily chemical & agrochemical special liquid pigments (LT), polyurethane reactive functional pigments (RT), super-washable dyes (PL), and salt-free dyes (SF), and focuses on the R&D of LCD photoresist colorants (industrial production is undertaken by Hengxiang Chemical within the group). The products are widely used in daily chemicals, agrochemicals, polyurethane, textiles, stationery, industrial products and high-end display materials. Relying on the parent company's industrial foundation and resources, Hengcai takes R&D drive as its core and aspires to be the "China chip of color chemicals".