How much is the profit per square meter of Zhengzhou hydropower package?

The question is "What is the profit of packaging one square meter of water and electricity in Zhengzhou?" Profit 100 to 200 yuan. According to 17 housing network query. The profit of hydropower packaging mainly depends on the following factors: material cost: the materials needed for hydropower packaging include water pipes, wires, switches, sockets and so on. The price of these materials will fluctuate according to market conditions. Labor cost: water and electricity packaging needs professional plumbers to complete, and the charges of plumbers will vary according to different experience and technical level. Engineering difficulty: the engineering difficulty of hydropower packaging will also affect profits. The more difficult the project, the higher the profit.