CorrTech's head office is in Dongying City, Shandong Province, the headquarters of the second larger oilfields in China-Shengli Oilfield, and is located together with the manufacturing plant at Qingdao City. CorrTech can provide a complete line of rectifiers, MMO anodes, high silicon cast iron anodes, galvanic anodes, reference electrodes, Zn/Mg earthing cell, test posts& junction boxes and so on. Taking advantage of the low cost of raw materials and labor, CorrTech is committed to providing good quality products , best solution and integrity of services to our customers on time and at competitive prices,as evidenced by the quality of its staff and accreditation of its Quality Management System to ISO 9001 for the design and manufacture of cathodic protection systems. |