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 Association's Best Professional Manufacturer Award. It possesses and utilizes patente...