Contek Life Science Co., Ltd. is a Taiwanese nattokinase manufacturer with annual production of 30 metric tons sold globally to 24 countries and regions. Our company has won the Taiwan Nattokinase Association&＃039;s Best Professional Manufacturer Award. Our Ren-Yu factory at Nantou, Taiwan, has been accredited by SGS with the accreditation number of TW 07/03489 QA. We also passed HACCP and ISO22000 certificate. Contek has the best quality products and occupies more than 60% market share of the field in Taiwan, ranking at the third place around the world. In addition, we have cooperated with American lab and developed a new technology that using hormone-like small peptides to induce nitric oxide pathway, thus improve male&＃039;s sexual function. The product has been proved by Taiwan SGS as well as Japan organization that contains no western drug or analoque. In this field we are already the top one supplier in Taiwan. Strengths of Contek Life: 1. One of the largest Taiwan-based green propolis suppliers with annual capacity of 3, 000kg 2. The supplier of NFs (Neurotrophic Factors) with annual capacity of 1, 500kg 3. Taiwan&＃039;s water-soluble CoQ10 enjoys the highest 27% market share around the world 4. Taiwan&＃039;s Nattokinase has enjoyed the 3rd largest annual affiliate capacity around the world, with highest activity in 50000FU/g. 5. Taiwan&＃039;s biggest sex enhancing raw material supplier since 2010.