Recently, Shouguang City Federation of trade unions of mulberry of Tsinghua University vice president, came to my company 180 special tube factory, company workers in difficulty Zhang bailing sent condolences to Kim and flour, oil, space is gifts. Sang Qinghua, vice chairman of the difficulties in the work of the workers, to encourage them to face, overcome difficulties, work hard, with their own hard hands to change the situation of life. Company Union and 180 special pipe factory responsible comrades accompanied by sympathy, and of Shouguang City Federation of trade unions, concern and sympathy expressed his thanks.