After more than a month of intensive construction, on July 29, leting County Haichang Environmental Protection Technology Co., Ltd. ushered in the first major milestone in the annual treatment of 50000 tons of ship sewage oil and water project. With the command of the commander in chief of steel structure construction at the site, the first beam of the main workshop was hoisted steadily and accurately connected with the steel columns on both sides. The beam lifting ceremony was successfully completed in a happy and peaceful atmosphere.
