On April 11, 2023, Yang Zhixin, Chairman of Shanxi Dongchang Industrial Co., Ltd., led a team of company technicians and business personnel to participate in the "2023 China International Mining Equipment and Technology Exhibition" held at the Xi'an International Convention and Exhibition Center. More than 198 large domestic enterprises participated as exhibitors. The "2023 China Coal Industry Development and Technological Equipment Innovation Summit Forum" was also held concurrently with the exhibition.

To understand industry technological equipment achievements, actively explore the major needs of intelligent coal mines, cultivate "specialized, refined, and new" enterprises in the industry, drive upgrades in key components and related technical services in the upstream and downstream of the industrial chain, and promote the high-quality development of Shanxi Dongchang Industrial Co., Ltd., providing strong ideological support.

Shanxi Dongchang Industrial Co., Ltd. exhibited more than 60 belt conveyor supporting products and some high-tech products. During the exhibition, it received more than 600 new and old customers, distributing more than 1,000 promotional materials and souvenirs. This not only promoted the company's products but also effectively promoted the development vision of the "Yuanping Coal Machinery" industry, showcasing the heritage and profound coal machinery industry culture of "Yuanping Coal Machinery Manufacturing".

During the conference, through the study and research of national policy orientation and development trends, as well as new products, technologies, processes, and solutions, the coordinated interaction of the coal machinery industry chain and value chain was promoted. The conference broadened horizons in aspects such as creating flagship products, talent recruitment, and collaborative innovation, and also gained experience for the "high-quality development of the Yuanping coal machinery equipment supporting industry." It provided experience for the future work of Shanxi Dongchang Industrial Co., Ltd. in coal machinery construction, comprehensive overall coordination, service guarantee, regional cooperation, and publicity and promotion.

On April 22, 2023, seven days after the Xi'an exhibition ended, the "2023 Taiyuan Coal (Energy) Industry Technology and Equipment Exhibition," co-organized by the China Coal Industry Association and the Shanxi Provincial Energy Bureau, was held in Taiyuan, the provincial capital. The exhibition area reached 100,000 square meters, with more than 1,026 exhibitors and more than 60,000 attendees. Many domestic experts and academicians also delivered important industry guidance forum speeches during the exhibition, pointing the way for the development of the coal industry and the promotion of new technologies and new energy.

Shanxi Dongchang Industrial Co., Ltd., together with more than 10 enterprises in Yuanping, participated in a large-scale exhibition organized by the Yuanping Municipal Government to promote the "Yuanping Coal Machinery Specialized Town." The main purpose was to showcase the heritage of the "Yuanping Coal Machinery Industry and Equipment Manufacturing Industry".

Leaders from the Yuanping Municipal Party Committee and Municipal Government, as well as invited leaders from all walks of life, came to the scene to support the promotion of the enterprises. Shanxi Dongchang Industrial Co., Ltd. organized more than 40 technical, sales, and workshop personnel to participate in the exhibition and learning. In three days, they received more than 1,000 customers and distributed more than 1,000 promotional materials, souvenirs, and contact information. During the exhibition, Chairman Yang personally went to the front line to explain product performance and technical points to customers, explaining the historical development of "Yuanping Coal Machinery" and the future and potential of coal machinery manufacturing. Although these two exhibitions required significant manpower and material resources from the company, the market and intangible publicity effects obtained were very significant and substantial, laying a good foundation for enhancing the company's social and industry image.