Henan Yunkce Import & Export Trade Co., Ltd. is a professional company which is engaged in pharmaceutical raw materials, intermediates, plant extracts, dyes and fine chemicals import and export enterprises. A research and development center, two production bases with advanced production technology, strict quality management system, excellent product quality, perfect and considerate service has won the customer’s recognition. Our company is famous for the products of Rutin,Rifamycin,Isoprinosine,Abamectin and so on.