On the morning of August 29, 2019, Ye Ping, Deputy Director of the Municipal People's Congress, and a delegation of 9 people visited the company for research and on-site understanding of the company's production and operation situation in recent years, as well as the difficulties it faces. Director Ye Ping asked relevant departments to go deep into enterprises and help enterprises solve problems as much as possible, and suggested that the company should combine the "the Belt and Road" strategic deployment, focus on the long-term, enrich products, optimize business strategies, seize the opportunities of the times, and start a new round of development