Company News

In observance of China's National Day and Mid-Autumn Festival, please be advised that our office will be closed for the holiday from October 1st to October 8th, 2025.

In the fields of fine chemicals and polymer materials, Triethylenediamine (TEDA), with its outstanding catalytic performance, is a key additive driving the development of industries such as polyurethane. Dotachem Triethylenediamine product has professional quality, supports the production of global customers.

Dotachem is a professional supplier of chemical products with many years of experience in supplying cyclohexanone for foreign trade. It provides highly stable and highly adaptable cyclohexanone products to global customers with strict quality standards, facilitating production in various industries.

The 22nd International Chemical Industry Fair was held in Shanghai from September 17th to 19th, 2025. Dotachem Company has attracted the attention of many industry visitors with its high-quality products and professional services, fully demonstrating its outstanding strength in the global chemical market.

Dotachem has always been committed to providing high quality chemical products to various industries. Tristyrylphenol Ethoxylate has been newly added to help our costumers in the agricultural field.

From September 17 to 19, 2025, the highly anticipated 2025 International Chemical Industry Fair (ICIF) will be held grandly at the Shanghai New International Expo Center. At this ICIF exhibition, Dotachem will take this platform to showcase its supply strength and high-quality products, and enhance communication and cooperation with global customers.