ZTL (Yangzhou Zhongtianli New Materials Co., Ltd.) is a company dedicated to the production and sales of fine chemical products, including aluminium isopropoxide, aluminum tri-sec-butoxide, aluminium isopropoxide trimer, high-purity aluminum hydroxide, pseudo-boehmite, high-purity alumina and micro-nano powders, isopropanol, and sec-butanol. With two production bases in Yangzhou, Jiangsu, and Luoning, Henan, ZTL adheres to a high-tech-oriented strategy, collaborating with Chinese universities and research institutions to provide customers with product technology solutions, functional solutions, and broader services such as customized products and technical cooperation. Our ISO-certified facilities in Jiangsu and Henan provinces utilize proprietary alcoholate hydrolysis processes to achieve 99.9%-99.999% purity levels. Serving global clients in electronics, catalysis, and energy storage industries, ZTL provides customized solutions through close collaboration with universities and research institutes. Committed to innovation and sustainable development, we maintain strict quality control from raw materials to final products, ensuring compliance with REACH and ISO 9001 standards. Our technical team offers 24/7 support for applications ranging from semiconductor substrates to lithium battery materials.