Ningxia Dayuan Chemical Co. Ltd is mainly engaged in the manufacture and distribution of plastic boards, carboform products, as well as malic acid and anti-aging products. Key products include PVC colophony boards, the company's in-house developed materials suitable for interior decoration of various patterns. The company is also involved in the manufacture of window and door profiles, as well as associated skirting products. The company is headquartered in Beijing and operates its business mainly in Liaoning, Zhejiang and Jiangsu Provinces.

Ningxia Dayuan is the controlling shareholder of Zhongbao Carboform Corporation, which is one of three carboform giants in the domestic China market with annual pre-impregnation carboform production capacity of three million square metres.