C.B.N. Spirulina Canada Co., Ltd. is a Canada based company as the whole seller and the international distributor of Dontai City Spirulina Bio-engineering Co., Ltd, the world's largest Spirulina farm on a 112-acre site in Jiangsu Province, China.Since 1994, Dongtai City Spirulina Bio-engineering Co., Ltd developed a partnership with the Agriculture Technology Development Center of Jiangsu Province for research and development of Spirulina and Chlorella products. Today, we have 5 cultivation farms, one R&D centre, one GMP plant and already become one of the largest Spirulina manufacturers and suppliers in the world. Our Spirulina products are ecologically grown for 100% purity and safety and supplied to our customers from over 20 countries and regions world-wide, such as Japan, U.S. and Germany.