Since establishment, our company has always adhered to the business philosophy of 'people-oriented, unity and enterprising, technology-led, quality first', and constantly strengthens the corporate organization and enhances corporate strength. We are willing to create excellent PVP K30 solution, Polyvinylpyrrolidone, PVP copolymer for all sectors of society. Find famous brands' and efficient PVPP with Rainbow. Our factory also provides customized PVPP according to customers' requirement. And the free sample for quality checking is also available if you need.