Hangzhou GreenCo Science & Technology Co., Ltd. is regarded as one of the leading manufacturers. and Exporters of PVP from China. We are composed of two factories and one trade company. Most of our products are exported to over 50 countries and regions around the world, in Europe, America and Southeast Asia etc. We enjoy a high reputation among these customers. Our products are high quality and competitive price.Our pursue: Top Quality, High efficiencyOur principle: Contract committed, Faith Kept!