China Tea Xiamen Tea Import & Export Co., Ltd. is a member of COFCO, formerly known as Xiamen Branch of China Tea Industry, founded in 1954, and is now one of the largest oolong tea production and sales enterprises in China. The company covers an area of nearly 30,000 square meters, with nearly 40,000 acres of export tea garden base and 1,170 acres of organic tea garden base recorded by Xiamen Entry-Exit Inspection and Quarantine Bureau, equipped with advanced pesticide residue heavy metal inspection room and production equipment, forming a sound quality management system.
 
"Seawall" brand is the registered trademark of China Tea Xiamen Company's tea series products, Wuyi rock tea is its flagship product, the price is close to the people, the packaging specifications are more than 100g, mainly narcissus and Dahongpao. Seawall narcissus is divided into ordinary narcissus and old fir daffodils, the most distinctive feature of daffodils is the mellow tea soup, and the old fir daffodils are a few more moss, brown rice in general "fir flavor", is the favorite of many old tea customers, the price of old fir daffodils is also twice that of ordinary daffodils, 250g simple old fir daffodils are priced at 120 yuan. The 400g canned Dahongpao with strong fragrance is only 198 yuan, which is a cost-effective choice for ration tea. In addition, there are cinnamon, the four famous iron arhats and water turtles, and even different teas such as strange varieties are worth buying and drinking.