Weihai Berlin Voncon Oxygen Technology Co., Ltd was established in March 2012, located at No. 212, Keji Road, Weihai High-tech Industrial Development Zone. The registered capital is USD 7 millions.The company is established on the basis of technical cooperation with the University of Berlin, established to focus on China's medical air sterilizer products, medical molecular sieve oxygen generator and hospital center oxygen supply system. It is a national scientific and technological small and medium-sized enterprise and a provincial high-tech enterprise integrating R&D, manufacturing, sales, maintenance and service.The company's R&D team is under the guidance of Professor Kowalski, an American expert, and is composed of Israeli experts and many domestic doctors and masters.