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中国船舶工业总公司船舶工艺研究所与江苏省江都县华阳蓄电池厂于今年五月廿八日签约,共同筹建船舶工艺研究所华阳磷化液厂,合作生产经营船舶工艺研究所最新开发的节能型“842室温磷化钝化浓缩液”和“LD_(-1)、LD_(-2)金属清洗剂”。
The Shipbuilding Technology Research Institute of China State Shipbuilding Corporation and Huadu Battery Factory of Jiangdu County, Jiangsu Province signed a contract on May 28th this year to jointly build the Huayang Phosphating Solution Plant of the Shipbuilding Technology Research Institute. Energy-saving “842 room temperature phosphating inactivated concentrate” and “LD_ (-1), LD_ (-2) metal cleaning agent.”