Yantai Jietong Water Treatment Technology Co.,Ltd. is specialized in industrial water treatment, seawater desalination, and sewage treatment, is a new high-tech enterprise professional for water treatment plant consulting, research, development, production and sales, we have obtained a number of inventions and patents, and achieved the accreditation of quality management system standard GB / T19001-2008 , environmental management system standard GB / T24001-2004 and occupational health and safety management system standard GB / T28001-2011...