Guangzhou Zeli Pharmatech Co.,Ltd is a high-tech enterprise specialized and engaged in R&D, manufacturing, marketing in instant tea,plant extracts and health food with our patent technology and equipment over 12 years. Our products are keeping the smell, taste and active ingredients same as the raw material, just separate the heavy metal and pesticide residue at low temperature by physical method, high quality, safe and natural,export to many countries and areas.OEM/ODM is acceptable.