Shuguang Machinery Factory, Huaye Machinery Factory, and Xiangrui Machinery Factory are all located in Xinning City  They are not only brother factories under the same Industrial Bureau, but also competitors in the market  Among the five mechanical products in demand, Shuguang Machinery Factory Good at producing product 1, product 2 and product 4, Huaye Machinery Factory is good at producing product 2, product 3 and product 5, and Xiangrui Machinery Factory is good at producing product 3 and product 5  If two factories produce the same product, on the one hand, it is too Waste, on the other hand, will produce vicious competition  If a factory produces three products, there are also problems in manpower and equipment  In order to give full play to the advantages of regional economic cooperation, the Industry Bureau convened the leaders of the three factories to make decisions on the products they produced
In order to coordinate, propose the best plan
Shuguang Machinery Factory produces product 1 and product 2, Huaye Machinery Factory produces product 3 and product 5