Yuchai has been continuously introducing products and technologies with independent intellectual property rights.，Realize from“Made in China”To“Created in China”，From“Industrial manufacturing”To“Green manufacturing”An important shift。In recent years，Yuchai joins hands with leading enterprises in the industry，Joint implementation with large, medium and small enterprises in the whole industry chain“Double creation”，Promote the innovation of large and medium-sized enterprises in the upper, middle and lower reaches of the industrial chain.，Build an independent and controllable industrial chain ecology。Yuchai further promotes cooperation with Eberch, Germany、MTUAnd other leading suppliers of global technology.；Set up a parts manufacturing company，Cylinder block with local core supplier、Cylinder head、Crankshaft、Cam、Filter、Sensor、Cooler、Connecting Rod、Technology and project cooperation of core components such as motors，And carry out capacity construction.，Improve the local matching rate，Enhance the competitiveness of enterprises，And promote local economic development.。

Yuchai has cooperated with large, medium and small enterprises in the whole industry chain in the past three years.，Break through the sixth national standard、T4，Expand new energy sources，Successfully implemented“From medium and heavy power to light power、Medium power、Heavy duty power and large power simultaneously”Upgrading and transformation，Realize from“Give priority to the domestic market and develop both the domestic market and the overseas market”Upgrading and transformation，Realization“From traditional power to both traditional power and new energy power”Upgrading and transformation，Create a combination of traditional power and new energy power“Dual-core”International Power Capital，To provide a new engine for promoting the high-quality development of Guangxi's industry。

Follow up，Yuchai will play“Chain owner”Head goose effect，Drive the cooperation of upstream and downstream supporting enterprises in the industrial chain，Lead the development of industry。One is to give full play to the main role of enterprise innovation.，United Universities、Scientific research institutes and upstream and downstream core supporting enterprises form innovation consortia.，Strengthen technical research and new product development。Formulate the overall digital transformation plan of the industry，Jointly with upstream and downstream core supporting enterprises to implement equipment core replacement、Machine replacement、Production line change，Improve the digitalization of the overall process equipment in the industry、Intelligent and high-end product level。Second, give full play to the function of cooperation platform.。Agglomeration and open technology、Brand、Channel、Funds、Talents and other advantages，Provide common technology and industry solutions for small and medium-sized enterprises upstream and downstream，Drive and cultivate specialization, specialty and innovation“Little giant”Enterprise、Single champion enterprise、High-tech enterprises and small and medium-sized technology-based enterprises，Promoting the development of large and medium-sized enterprises。Third, give play to the role of enterprise agglomeration.。The key to introducing the upstream and downstream of the industrial chain、Weak、Enterprises with missing links，To invest、Joint venture、Open supporting resources、Purchase orders and other ways to attract key supporting enterprises in the upstream and downstream of the industrial chain to invest in Guangxi and set up factories.。