Leo chem, a newly organized company based at HongKong, is specially manufacturing and marketing of new moleculars, new bulk drugs and advanced intermediates. It involves one subsidiary company and two joint ventures in china. Leo chem, dedicated by its professional working staffs including intelligent R&D team and international sales teams will provide high quality products and services to customers in the world. Leo chem., is focusing to be one of the key ties in between science, sales, service! You are most welcome to visit our R&D facilit...