Disheng is one of the worlds foremost producers of benzotriazole UV absorbers and hindered-amine light stabilizers. Disheng (headquartered in Hangzhou) operates three ISO-certified production sites, which are situated in Zhejiang (Hangzhou) and Jiangsu (Qidong, Yancheng) provinces.
Altogether these three sites employ approx. 600 people and cover an area of over 250,000 square meters. The total annual production capacity of UV absorbers and light stabilizers is close to 10.000 tonnes, with over a dozen individual and shared workshops. A new state-of-the-art fourth site dedicated to light stabilizers is currently under construction in Fujian Province, increasing the total capacity to more than 15,000 tonnes.
The sales-offices are located in Hangzhou and Guangzhou (China) as well as in Houten (The Netherlands). The Hangzhou office is the company's headquarter, and responsible for the production and global sales. The Guangzhou office is responsible for sales in Southern China. The Houten office is responsible for sales in Europe (and incidentally Northern Africa and the Middle East) and also for certain regulatory affairs (especially European regulations).
All UV absorbers and light stabilizers that are supplied by Disheng Europe, which are manufactured in China and subsequently imported into Europe, have been successfully registered according to the REACH Regulation and comply with the requirements of other relevant European Regulations and Directives.