On September 19, the 15th Small and Medium Enterprises Expo （Yulin, China）， the 13th China （Yulin） Traditional Chinese Medicine Expo, and the 2023 China-ASEAN Expo Spices Exhibition （hereinafter referred to as "Two Expos and One Exhibition"） were held in the urban area of Yulin. As the leading enterprise in China's internal combustion engine industry and the leading industrial enterprise in Yulin City, Yuchai made its debut with a range of flagship products, garnering significant attention from visitors and media.

Lu Xianbian, Deputy Director of the Standing Committee of Guangxi Zhuang Autonomous Region People's Congress and member of the Party Leadership Group, Wang Chen, Secretary of the CPC Yulin Municipal Committee, Zhang Huiqiang, Mayor of Yulin, and other leaders attended the opening ceremony. Li Hanyang, Chairman of Yuchai Group, was invited to attend the opening ceremony.

After the opening ceremony, Lu Xianbian, Wang Chen, and other leaders visited Yuchai's booth. Guan Min, Deputy Secretary of the Party Committee of Yuchai Group, introduced Yuchai's participation.

Many subsidiaries of Yuchai Group also showcased their products at the Two Expos and One Exhibition on an unprecedented scale, including diesel engines, clean-energy power systems, components and parts, oil products, and vehicles. Yuchai elements ran through the Independent Exhibition Hall, Yulin Industrial Hall, Cold Chain Exhibition Hall, Yuzhou District Industrial Hall, and other exhibition halls, demonstrating Yuchai's corporate strength.

In terms of CHINA VI engines, Yuchai displayed products represented by YCK08. YCK08 is China's first product that meets the CHINA VI-B emission standards. With its low fuel consumption and high reliability, this model has received unanimous recognition from users of port tractors, dump trucks, and trucks. In addition, the YCDV48 series CHINA VI diesel engine from Guangxi Yuchai Power Machinery Co., Ltd. and the YCY30 series CHINA VI diesel engine from Guangxi Yuchai Machinery Co., Ltd. were also showcased.

In terms of clean-energy power system, the fuel cell product of Yuchai Synland Technology Co., Ltd. （hereinafter referred to as "Synland Tech"） was showcased. Synland Tech has introduced three fuel cell system products. With an output power ranging from 40 kW to 120 kW, these products are designed to provide targeted differentiated services based on the actual usage requirements of customers. Synland Tech's fuel cell system integrates fuel cell research technology with conventional engine application technology, making it suitable for a wide range of applications including trucks, buses, and passenger vehicles.

In terms of marine & G-drive engines, the products showcased include YC6TH, the flagship product of Guangxi Yuchai Marine and Genset Power Co., Ltd., and the Maiwei series marine engine from Guangxi Yuchai Power Machinery Co., Ltd.

In terms of components and parts, as well as oil products, Yuchai-Petronas Lube, WatYuan, Yulin Chengxin Machinery Co., Ltd., and other enterprises showcased their products, including lubricating oil, filters, engine connecting rods, and hydraulic components.

In terms of vehicles, Guangxi Yuchai New Energy Co., Ltd. showcased two new energy vehicles: the Yutu pure electric refrigerator truck and the pure electric van vehicle.

Yuchai's exhibition hall attracted a large number of customers, as well as local visitors from Yulin. During this event, Xinhua News Agency, Guangxi Radio and Television, Yulin Radio and Television, and other media outlets interviewed and reported on Yuchai.