Healthy new life starts with choosing Zhengjian Nano. <br /><br />Tianjin Zhengjian Nano-Tech Co., Ltd. is a High-Tech Group company engaged in Nano Technology Development and Nano & Tourmaline Product Production, Processing and Global Promoting. <br /><br />With the introduction of advanced Technology and excellent Tourmaline Materials from Korea and through the cooperation with our Domestic top University and Institution, we have developed series of Tourmaline Heal-Care products and Health-Care Sauna Cabins based on the technology of Nano, Infrared Radiation, Aerodynamics, Human biology, Physics and Magneto therapy. <br /><br />And now, Zhengjian Nano has made Global Development Strategy to contribute for the health-care industry. Welcome your inquiries and cooperation!<br />