On October 27, Jingye Group issued a public tender announcement for the floor hardening and piping works of its new metal powder production line in additive manufacturing. The project is located within the additive manufacturing yard. After the addition of four production lines in the water atomization workshop, the circulating water quality no longer meets process requirements, necessitating the addition of a new circulating water system. The tender scope includes lots for floor hardening and stainless steel piping construction.