Tianjin city is healthy nano science and Technology Co., Ltd.   

  high tech enterprises Tianjin Zhengjian nano science and technology limited company set research and development, production and sales of products, using natural materials tourmaline (tourmaline) material as the main function of products, combined with the dispersion of nano material technology, bio technology, surface coating technology to develop high value-added products with super composite effect.
    at present, Zheng Jian magnetic health care products include: tourmaline tourmaline multifunctional pin gift of health bedding series (tourmaline, tourmaline tourmaline tourmaline mattress, pillow, four sets of Bedding Set); marketing gifts tourmaline self heating protector products (ZFR, self heating kneepad, self heating neckguard); tourmaline tourmaline energy cup, soap and other daily health care series; tourmaline tourmaline tourmaline underwear, shorts, suits magnetic healthfunction clothing series and other products, marketing products, marketing gifts, gifts will be sold wholesale platform!
    company based on market demand, the subsequent development of Nano series health products to meet the needs of our customers.
    provide long-term OEM (OEM), 0DM (sample processing) and product development services commissioned.