“…Okafor et al said that at present all countries in the world attach great importance to the development of advanced manufacturing technology and related production model technologies, and many multinational companies have applied them to achieve the integration of design, manufacturing, marketing, and after-sales service, strengthening the monopoly in the international market [9]. According to Sindi, in the development of Boeing 777 airliner, due to the use of advanced product development and design technology [10], the development cycle was shortened by more than 40% from the past 8 to 9 years to 4.5 years, the cost was reduced by 25%, the error rework rate was reduced by 75%, and the user satisfaction was also greatly improved. Hou stated that, by applying modern integrated manufacturing system technology, the car development cycle has been shortened from the original 48 months to 24 months, the number of crash tests has been reduced from the original hundreds to dozens, and the application of e-commerce technology has reduced the cost of sales by 10% [11].…”