Recently，At the construction site in Guangdong，According to the customer's requirements for improving the efficiency of the concrete mixing plant and the needs of on-site construction，2 setsE3R-The 120 concrete mixing plant was successfully transformed intoE5R-180 concrete mixing plants with the same capacity，It is applied to the construction of Shiziyang Passage Project.。

Early stage，To meet customer needs，Before the start of the mixing plant renovation project，The technical staff of the service support department conducted detailed communication with the customer and conducted on-site investigation.，In-depth understanding of the existing mixing station and according to the actual needs of customers to provide the appropriate transformation program.，With the full cooperation of all departments of the company，Successfully achieve the requirements of emergency production period，All parts of the renovation project will be sent to the Guangdong construction site as scheduled.，Let customers witness the speed and efficiency of Jianyou.。

The upgrading of the concrete mixing station covers the main building frame.、Mixing system、Batching system、Conveying system and electric control system，After the transformation, the mixing efficiency has been fully upgraded.，It provides a powerful weapon for the production of high-quality concrete.。

It is reported that，Shiziyang Passage is an important strategic passage of the national comprehensive transportation hub.，It is a new river-crossing channel in the Guangdong-Hong Kong-Macao Greater Bay Area.，It is also the first double-deck river-crossing channel in the Pearl River Estuary.。After its completion，It will become a double-deck suspension bridge with super-large span in the world.，To realize another leap in the span and scale of China's bridge construction，To promote the interconnection of infrastructure in the Greater Bay Area、Strengthen traffic and economic links between cities on both sides of the Pearl River Estuary、Promoting the integrated development of cities across the Straits、It plays an important role in accelerating the development of Nansha National New Area.。