On July 22, 2023, Zhang Xin, General Manager of Komatsu Machinery Manufacturing (Shandong) Co., Ltd., Sun Jianshe, Assistant General Manager, and Han Fuxing, Purchasing Minister, visited Shandong Hexin Engineering Machinery Co., Ltd.

The Komatsu Green Party will be held in Dalian in June 2023. Shandong Hexin Engineering Machinery Co., Ltd. was invited to participate. During this period, a variety of social activities and golf competitions were organized. Various activities and competitions involve unity and cooperation among all parties involved, striving hard, showcasing their talents, and showing off their skills. At the same time of harmony and collaboration, Komatsu Group also organized business discussions.

On June 17, 2021, KSC Minister Toshiyuki Tashui conducted an investigation into the overall situation of the company and determined the product structure for cooperation. The visit of KSC Minister has consolidated the long-term cooperative relationship between KCS and Hexin Company, and confirmed the investment of some new product quotations.