Contek Life Science Co., Ltd. is a Taiwanese manufacturing company founded in 2000 and started developing health supplement in 2005. We started our supplement business with natto health food and are now one of the top Nattokinase suppliers in the world, with an annual production of 30 metric tons sold globally to 24 countries and regions. Contek Life Science has won the Taiwan Nattokinase Associations Best Professional Manufacturer Award. It possesses and utilizes patented technology to produce high quality products. Besides developing natto health foods, Contek continues to develop new raw materials and seek for breakthroughs in traditional procedures to ensure product quality.