At present

China is implementing the strategy of strengthening the manufacturing industry. Mechanical manufacturing is the foundation and key to develop industry. This dissertation studies the integrated delivery of mechanical products by supplier business joint departments

so as to improve the management level of the overall mechanical producing industry. Firstly

this dissertation studies the integrated delivery of mechanical product by supplier joint business department. Secondly

it studies the problems of integrated delivery of mechanical product by supplier joint business department

including unclear organizational structure

poor information communication

lack of effective supervision of integrated delivery

and the mutually beneficial and win-win relationship that has not yet formed. Finally

the optimization path of integrated delivery of mechanical product by supplier business joint department is discussed

including further enhancing organizational leadership

enhancing information sharing and decision-making capabilities

building an efficient integrated delivery supervision system

and comprehensively integrating the resources and interests of all parties. Through the above improvement

the supply management ability of mechanical products is promoted.