Yunnan green a biological engineering ltd. Was established in 1997 as a high-technology, foreign enterprise specialized in bio-health research and development, production and marketing. In keeping with the corporate concept of people's health, and upholding the business culture of innovation, contract development, greena has become the protege of chinese micro-algae after 25 years of accumulation. The unique resources of yunnan are based on the technological frontier of microalgae applications. The green a natural spirulina base, with a combined investment of $480 million, is currently the world's largest natural spirulina farming base, producing 3,000 tons of natural spirulina per year. Greena adheres to the path of production, learning and integration, as well as to the chain of raw materials, production, sale and sale. At present, spirulina has been studied at sugary and peptide molecular levels. In 2007, the green a company's scientific and technical campaign led to the industrialization of red algae, which was followed by the construction of microalgae detection centres and bioindustrial parks. A large pool of outstanding talent, based on the unique resources of yunnan, is at the forefront of micro-algae applications, and greena has successfully applied spirulina and red algae in various fields such as health care, medicine, cosmetics and food. More than 20 years of effort and more than 20 years of high quality insistence, this impenetrable national brand has succeeded in reaching the world, exporting more than 30 countries and territories, including germany, the united states, italy, denmark, japan, korea and australia. At present, in addition to selling green a in regular pharmacies, greena has established its own offices in more than 140 large and medium-sized cities and has opened more than 180 specialized shops. At the same time, the concept of after-sales services has been introduced with a wholehearted commitment to providing quality and caring services to its members. Green a biological engineering ltd., with its dedication to the cause of human health, with its long-standing green philosophy and scientific excellence, continues to develop new products, with its unique natural resources and huge investment in scale, and its entire industrial chain ensures health quality, healthy china and global glory. The spirulina of 3. 5 billion years of life has given birth to the glory of today's green a, and the time, land, man and yunnan green a biological engineering ltd will surely write a new chapter in the human health spectrum