CHCIW Business Summary

Chung Hwa Chemical Industrial Works, Ltd. (CHCIW) operates a diversified B2B manufacturing model, generating revenue through the production and global distribution of high-purity chemical solutions. The company’s business is structured into three primary segments: Electronic Chemicals, which provides critical semiconductor-grade wet chemicals such as electronic-grade sulfuric acid, developers, and etchants; Specialty Chemicals, focusing on functional intermediates for dyes, pigments, and thermal paper; and Basic Chemicals, supplying industrial staples like sulfuric acid and liquid alkali. CHCIW occupies a specialized niche as a key upstream supplier to Taiwan’s semiconductor and display industries, competing directly with domestic peers such as Eternal Materials (1717.TW), Taita Chemical (1309.TW), and Cathay Chemical Works (1713.TW). Its market position is defined by its ability to meet the stringent purity requirements of advanced node manufacturing, distinguishing it from broader commodity chemical producers. The company is currently led by Chairman Wen-Yuan Kan, who has overseen CHCIW’s strategic pivot toward high-margin electronic materials, and CEO Chih Shun Chiang, a professional manager appointed in 2022 to drive operational efficiency. The executive team is bolstered by Financial Officer Ching-An Cheng, appointed in 2025, and CTO Sheng Yao Hsueh, who leads the firm’s R&D initiatives. Founded in 1956 by Han-Cheng Gan, CHCIW remains a family-influenced enterprise with significant oversight from the Kan family, supported by institutional representation on the board from entities like Chung-En Investment. This leadership structure combines decades of industrial pedigree with modern technical expertise, ensuring the company maintains its long-standing partnerships with global technology leaders and chemical conglomerates such as Merck-Kanto and DuPont.