Customized Green Tea Extract Nantong March Biological Technology Co.,Ltd is located in Nantong, China. Our company cooperates with colleges and universities to establish a research and development center. We will continue to deepen and innovate in natural raw ingredients and provide quality services to more companies. Our company is a high-tech enterprise specializing in the research and production of functional food raw materials, natural food flavor substances, additives and essence for food. We export to Europe, America, Japan, South Korea, Southeast Asia and Africa. Our main market is Vietnam, we sale more than 25,000kg per month. Our Services: 1. 24 hours online service 2. We supply the service of OEM/ODM 3. Perfect after-sales service network throughout the world to convenient our customerCustomized Green Tea Extract website:http://www.march-flavours.com/