On June 10, leaders of the trade union in Pingchao Town, Tongzhou District came to Gretel to carry out a visit and condolence activity, and distributed milk, rice, edible oil and other condolence items to Li Hongxing, "Tongzhou Craftsman", and Wang Zhifeng, exemplary individual. The company's Party branch secretary Zhang Meijuan and union chairman Shao Xiaoping received and accompanied the visit.