Yuanjiang Hualong Catalyst Co., Ltd. is a company engaged in synthesis and investigation of porphyrins and related compounds. The company was founded in January 2008 in Yuanjiang,China. Research at the company is focused on the development of the porphyrin catalysts for the aerobic oxidation of hydrocarbons and the porphyrin photosensitizers for photoelectronic materials. Furthermore, the company is interested in any application of porphyrinic compounds in science and technology. Besides this research topic, Yuanjiang Hualong Catalyst Co., Ltd. is developing new cost-efficient synthetic routes to all kinds of porphyrinic compounds. We look forward to support our customers in innovative research regarding porphyrin chemistry.

    Yuanjiang Hualong Catalyst Technology Co., Ltd. is the only specialized industry-scale manufacture of porphyrins in the world. The company completed first the transform of the porphyrin compounds from the chemical reagents to the industry products in the world in 2004. So far, the company is able to manufacture various substituted tetraphenylporphine compounds and substituted metallotetraphenylporphyrin compounds. We are also able to synthesize porphyrins and other organic compounds on request for our customers.