The Lincang Yongmeng Expressway steel arch bridge processing plant has passed acceptance and officially put into production.

11 Month 11 On the day of , the Yongmeng Expressway General Contract Project Department of Yunnan Construction Investment held a special meeting on the official commissioning of the steel arch frame processing plant of the Second Installation Company. The meeting announced 10 Month 26 On the day, the Yongmeng Expressway resident supervisor and the Yongmeng Expressway general contract project department conducted a pre-production on-site inspection of the steel arch frame processing plant implemented by the Second Installation Company. It was unanimously agreed that the construction of the steel arch frame processing plant meets the requirements of the "Yunnan Provincial Highway Construction Standardization Technical Guide", the mechanical equipment entering the site can meet the production needs, and the construction data of the steel arch frame processing plant (quality planning, construction plan, and incoming mechanical equipment data, etc.) are complete, and the steel arch frame processing is approved for production.

Figure 1- 1 Steel arch frame processing plant

11 Month 7 On the day, various sections of H-beams and steel plates were successively brought into the site, with a total processing volume exceeding 300 tons. 11 Month 11 On the day, drawings were received from the sixth and second sections, and work started the next day. Thus, the Yongmeng Expressway steel arch frame processing plant was officially put into production.

Figure 1-2 General contractor department conducts factory acceptance

Figure 1-3 Project Department Safety and Technology Briefing Meeting

Figure 1-4 On-site operation procedure learning

                                                                                                                            [Metal Structure Processing Center Wu Deng]