Diyin (Shanghai) Industrial Co., Ltd. is a subsidiary of Aarti Industries Limited. Established in 1984 and listed on the National Stock Exchange of India (NSE) and the Bombay Stock Exchange (BSE) in 1992, Aarti Industries is headquartered in Mumbai, India's commercial hub. It is a globally leading manufacturer of benzene-based specialty chemicals, integrating process chemistry capabilities with large-scale engineering expertise.

Aarti operates 16 manufacturing plants, 11 of which achieve Zero Liquid Discharge (ZLD). It also maintains two R&D centers staffed by a professional team of scientists (including over 220 scientists and more than 100 engineers) dedicated to developing strategic chemical technologies for various growth projects.

Prioritizing sustainable development, Aarti emphasizes safe and responsible manufacturing. It meets the needs of diverse end-use products and industries, including agrochemicals, pharmaceuticals, polymers, pigments, printing inks, dyes, fuel additives, aromatics, and surfactants.

Committed to a customer-oriented approach, Aarti assists clients in developing and implementing customized solutions to address diverse needs. It strives to build long-term partnerships with major players in the chemical industry, exporting products to over 60 countries, including Europe, North America, Japan, and China, positioning itself as their "preferred global partner."