Alibaba.com offers 45 tea companies products. About 37% of these are black tea, 4% are green tea, and 2% are slimming tea. A wide variety of tea companies options are available to you, such as bag, box, and bulk. You can also choose from fda, gmp, and haccp. As well as from black tea, green tea. There are 45 tea companies suppliers, mainly located in Asia. The top supplying country is Sri Lanka, which supply 100% of tea companies respectively. Tea companies products are most popular in Mid East, Southeast Asia, and Eastern Asia.