Chidi electric group ltd. Is one of china's older and larger manufacturers of water purification equipment in asia. The company has 330,000 square metres of land and 180,000 square metres of construction. It has 12 currently internationally advanced production lines, 3 million units of annual household electricity and more than 80 parts of the world. For many years, chidi products have been tested by the zhejiang department of technical supervision and the centre for monitoring and inspection of the quality of medium-use electrical equipment, meeting the standard requirements and receiving over 100 international patents. The company has iso 9001 certification of quality management systems, iso 14001 certification of environmental management systems, ohsas 18001 certification of occupational health safety management systems and certification of products such as gs, ce, ul, cb, saso, csa, ccc, etc. It is a member of the international bottled water association, a member of the american...