2021
The production line for electronic etchant and stripper was expanded
2018
The production line for electronic sulfuric acid was expanded.
2017
Joint efforts with the ITRI in the development of biomass itaconic acid in the field of biomass materials.
2012
Investment was made in the construction of the second plant in Taoyuan.
2010
Land of 5,100 pings was acquired in the Guanyin Industrial Park for construction of the second plant in Taoyuan.
2009
Industrial land with an area of 1,500 pings was acquired in the Quanxing Industrial Park, Changhua, for construction of the operation site in Changhua.
2002
The authorization and joint development contract was signed with the US DuPont for nylon human fiber intermediates.
2000
The company switched from being OTC listed to being officially traded on the stock exchange market.
1998
A contract was signed with Mitsuboshi Kogyo Co., Ltd. to officially enter the field of dyeing intermediates and special chemicals.
1996
A contract was signed with Merck-Kanto Advanced Chemicals Ltd. to officially enter the field of chemicals.
1987
Land with an area of 11,383 pings (1 ping = 3.305785 m2) was acquired in the Guanyin Industrial Park of Taoyuan County as the planned site for the new plant.
1948
Mr. Han-Cheng Gan set up the factory in Banqiao, Taipei County and the name was changed in 1956 to Chung Hwa Chemical Industrial Works, Ltd.
Chung Hwa Chemical Industrial Co., Ltd.is a chemical enterprise led by Chairman Wen-Yuan Kan and professional managers, focusing on semiconductor wet chemicals and specialty chemical polymers. The company emphasizes sustainable operations, with a dual focus on being people-oriented and technology-driven. It places particular importance on talent development and national industrial advancement. Over the past 70 years, Chung Hwa Chemical has achieved steady growth while providing a stable and developmental workplace environment. The company operates three facilities: Taoyuan Plant 1, Taoyuan Plant 2, and the Changhua Quanxing Plant, adhering to core values of integrity, personal ethics, social care, safety and health, and environmental protection.
The company bases its operations on an empowerment system, emphasizing teamwork and cultivating chemistry talent comprehensively. Its primary products and services are categorized into three main divisions: Basic Chemicals, Specialty Chemicals, and Electronic Chemicals. Chung Hwa Chemical actively adopts circular economy principles, including sulfuric acid recycling, demonstrating its commitment to environmental sustainability.
Basic Chemicals Division: Focuses on sulfuric acid, water treatment agents, and phosphate-based inorganic chemicals.
Specialty Chemicals Division: Offers customized specialty materials and engages in technical collaborations with international chemical companies.
Electronic Chemicals Division: Specializes in the production and sale of semiconductor-grade wet chemicals, including developers, etchants, and photoresist strippers, showcasing expertise in semiconductor processes and international technical partnerships.
These elements collectively define Chung Hwa Chemical as a technology-driven, talent-focused, and sustainability-oriented company, paving the way for its continued growth and innovation.
