LABORATORIOS ZOTAL, S.A.

Our company is located in Kunshan High tech Zone and was established in 1992. Over the years, we have established good cooperative relationships with the School of Pharmacy of Shanghai Medical University and many well-known universities and research

Risun Coking Group, established in 1995, whose headquarter is located in Advanced Business Park of Beijing, China. With thirteen-year’s development, Risun has already grown into a big independent coke and chemical producers and suppliers in PRC.