n the past few years, our company has built a new production base of over 400 mu (about 266666 square meters) in the form of land transfer. The production base is devoted to cultivating the national clone excellent tea. With the support of local government, we have encouraged local tea growers to cultivate more than 40 thousand mu (about 26666666 square meters) of excellent tea, such as Longjing Tea and Pingyang Tezao Tea by means of returning farmland to forestry.
Since the foundation, our company has won various honors, such as Honest Company awarded by the Fire Control Authority in Gansu, the first bitch of leading agricultural enterprises in Longnan City, national poverty-alleviating enterprise and leading Chinese enterprise for processing organic tea. Longshen Cuizu and Longshen Cuifeng have won the fourth and fifth session of Gold Award for International Famous Tea. In September of 2003, our company was certified for organic tea by the Tea Research Center of Chinese Academy of Agricultural Sciences. In 2004, our company obtained the C certificate for measurement assurance from the national quality authority and also the international quality management system ISO9001-2008 from Beijing NGV Certification. We are the only company winning the award for producing organic tea in Gansu. In 2005, our company won the honor of Famous Chinese Brand.
In 2010, our company was awarded Contract and Accredit Honoring Enterprise by Gansu Industrial and Commercial Bureau. In 2011, the trademark Kangyang won the honor of famous trademark in Gansu. In July of 2013, our company obtained the title of Leading Enterprise for Agricultural Industrialization in Longnan City. In March of 2014, Longshen tea was recognized as the product for protecting geological mark by General Administration of Quality Supervision, Inspection and Quarantine again. In December of 2015, our company won the honor of Famous-brand Product in Gansu. In March of 2016, two network trademarks, namely China Longshen Tea and China Kangyang Tea, were approved by China Internet Network Center for registration.
Kangyang tea consists of 6 series and 16 products, including Longshen Cuizu, Longshen Cuifeng, Longshen Maojian, Longshen Black Tea, Longshen Green Tea and Longshen Gynostemma Tea. With a long history for tea production, unique processing technologies and excellent ecological vegetation, this place can offer an ideal environment for the growth of natural organic tea. By combining the advanced production equipment, strong technical power and traditional manual skills, our company has created the excellent Kangyang tea for its color, fragrance, taste and shape. Our products have ranked top among similar products in China in terms of catechin content (18.78 percent), tea polyphenols (33.5 percent) and amino acid content (3.5 percent). The content of EGCG, which can induce the self-destruction of cancer cell, in catechin has reached 13.95 percent, which is 5 percent higher than the average level in China. Hence, our products have won the favor of numerous consumers and been well sold all over China. Longshen Black Tea is a new product of our company. After collecting high-quality fresh tea, our company will combine traditional manual skills with modern production technologies to create the first-grade black tea in terms of tea shape, color, taste and fragrance. It is also recognized as the best tea for Orchid fragrance by many experts.
Our company has always adhered to the principles of maintaining the high quality of old products and launching new products. We have also strived for high quality and honest operation. Being market oriented, our company focuses on increasing the income of the farmers and promoting the development of tea industry in Kangxian County. Our company has made efforts to improve ourselves in practice. We are devoted to providing the healthy, high-quality and green organic tea for those consumers at a low price.