Following the hot test run of line No.1 on June 17^th, 2010, Line No.2 for 1800mm carbon-steel CSM & galvanizing project constructed by CISDI on EPC basis for Jiuquan Iron & Steel Co. experienced its successful hot test loading on November 30^th, 2010. To that date, two hot galvanizing lines were fully put into operation. Throughout the inspection of practical operation, all system equipments are running steadily with all technical parameters meeting the designed requirements, for which the client with satisfied with CISDI’s work and hardworking of CISDI engineers on site.