On December 3, Lu Yuping, deputy director of the Standing Committee of Shenzhen Nanshan District People's Congress and chairman of the District Federation of trade unions, led the leading group of the District Federation of trade unions, chairman of the Xili Street Federation of trade unions and relevant responsible persons to Hpmont for field investigation, and put forward professional guidance for the development of enterprise trade unions.

On December 4, Li Hongbing, member of the Party group of Shenzhen Federation of trade unions and director of the fund review committee, visited Hpmont, highly affirmed the innovative achievements and rapid development of Hpmont, and encouraged Hpmont to actively do a good job in trade union construction and strive to become an advanced model.