Certification: ISO HACCP Gunpowder and Chunmee tea offered Offer OEM service Own "Camel" brand Tea series:Chunmee's Series:41022, 9371, 4011, ... and so on.Sencha Series:conventional, low pesticide, organicfrom low grade to high gradePack:Paper box: 25g, 100g, 125g, 250g, ... FDA QSRemark: We also do the same tea sample as per your tea samples. Green Tea//Chunmee(41022,4011,9371,8147...)Gunpowder(3505, ...