Fine Chemicals Group Co., Ltd., established in 1984, is one of the earliest professional enterprises in China engaged in the research, development, and production of specialized chemicals for aluminum surface treatment. Over more than 40 years of construction and development, it has grown into a group comprising four subsidiary companies. The company has obtained more than 20 patented technologies and has been awarded the title of National High-tech Enterprise. One of its leading products, stannous sulfate, is widely used in strategic emerging industries such as photovoltaic panels, new energy batteries, aerospace, and more.


To this day, Fine Chemicals Group remains a prominent player in China’s aluminum surface treatment industry. Its product portfolio includes tin salts, nickel salts, cobalt salts, other chemical compounds, and a complete set of additives—such as coloring agents, sealing agents, and spray pre-treatment agents. These products are consistently trusted by customers for their excellent and stable quality, integrity, and outstanding service.

• 2 Pre-treatment Technologies
•   2.04 Degreasing
•   2.08 Other Pre-treatment
• 3 Electroplating Solutions
• 5 Surface Treatment
•   5.02 Anodizing