Tianjin Zhengjian nano Co Ltd   

Tianjin Zhengjian Nano Technology Co., Ltd. is a collection of nano health products, environmental products, building materials products R & D, production and sales in one of the small and medium enterprises. The company adopts the natural material tourmaline (tourmaline) add material as the main series products, combined with the dispersion of nano material technology, biological technology, surface coating technology to develop high value-added products series with super composite efficiency. At present, the company is a professional production, sales: nano card nano energy cup, tourmaline tourmaline tourmaline socks, shorts, pillow, far infrared magnetotherapy underwear, garments, underwear, far infrared and magnetic magnetotherapy protector, far infrared magnetotherapy bedding, magnetotherapy health mattress, magnetic jade health mattress, jade mattress, germanium stone mattress, magnetic bra far infrared magnetotherapy, underwear, antique geomagnetic pillow, tourmaline spontaneous heating equipment, healthy sleep system and other products, manufacturing strength, advanced equipment, excellent quality, fine workmanship. I am the public...