On 31th Mar 2021, the director of the standing committee of the municipal people's congress Sun Xianlong, deputy major Zhu Liusha and their entourage come to visit Yueqiu. The general manager Shao Mingyuan warmly received Mr Sun and his entourage.
Mr Sun led the team to visit the company’s exhibition hall to investigate and understand the development of the enterprise and product sales. At the investigation site of the exhaust gas collection and treatment system, Mr. Shao introduced to Mr Sun the company's work in water paint source replacement and exhaust gas treatment terminal treatment in detail. 
In the process of investigation and guidance, Mr Sun gave full recognition to Yueqiu's first investment in exhaust gas treatment and its demonstration role together and its adherence to the development concept of green environmental protection.
Party secretary of nanxun district party committee Yang Weidong, party secretary of development zone party committee and other leader participated in the investigation.