- Business
- Shanghai Sinyang Semiconductor Materials Co., Ltd. Shanghai Sinyang Semiconductor Materials Co., Ltd. (300236.SZ) engages in the research, development, production, sales, and service of electronic chemicals, key process materials, supporting equipment, and integrated solutions for the semiconductor industry, with a focus on integrated circuit manufacturing, advanced packaging, and surface treatment applications. Founded in 1999 and headquartered in Shanghai, China, at No. 3600 Sixian Road, Songjiang District, the company offers core products including electroplating solutions and additives for IC manufacturing and advanced packaging; high-end photoresist series and ArF photoresist products for IC manufacturing; chemical mechanical polishing liquids; etching liquids; electronic chemicals for semiconductor packaging such as pre-treatment chemicals, post-treatment chemicals, chemical degreasers, and acid copper additives; ancillary equipment like automatic immersion systems, high-pressure water spray units, automatic hanging plating lines, high-speed electroplating lines, wafer wet process equipment, and diamond dicing knives; as well as fluorocarbon coating series and environmentally friendly functional coatings for professional coating solutions. The company primarily serves semiconductor manufacturers, packaging and testing facilities, and aerospace electronic component producers, with operations centered in China and targeting domestic gaps in cutting-edge semiconductor materials. Recent developments include Wang Fuxiang's acquisition of an additional 5% minority stake in the company, expansion of ArF photoresist production capacity from 100 tons to a planned 500 tons over three years with samples under validation at domestic wafer manufacturers, and strong growth in its integrated circuit materials division revenue exceeding 998 million RMB in 2024, up over 40% from 2023.