国产麻豆精品乱码一区|熟妇人妻中文av无码|337p西西人体大胆瓣开下部|日韩精品自拍一区|亚洲熟妇丰满多毛xxxx

On the morning of May 18th, the company welcomed a delegation led by Secretary Meng Kai from Suqian to visit and guide work in Detian. The Chairman of Detian led the Sales Director of the Marketing Department and other leaders to warmly welcome the visiting leaders.

Secretary Meng Kai, the leader of Suqian, and his delegation visited the company's exhibition hall. As soon as they entered the exhibition hall, they were attracted by a variety of smart display LCD screens. Secretary Meng Kai personally experienced the teaching/conference all-in-one machine and splicing screen developed and produced by our company, feeling very technological and practical.