en.Wedoany.com Reported - The 4th China International Supply Chain Expo opened on June 22, 2026, at the Shunyi Hall of the China International Exhibition Center in Beijing, attracting 676 chain-leading enterprises from 85 countries, regions, and international organizations. China National Machinery Industry Corporation (abbreviated as "Sinomach") made a stunning appearance under the theme "Sinomach Smart Manufacturing · Linking a New Future for Green Agriculture."

Headquartered in Beijing, Sinomach is one of China's largest comprehensive enterprise groups in the machinery industry. At this year's expo, Sinomach showcased a series of "hardcore" technological achievements, including bearings for the turbopump of the Long March 5 rocket engine, momentum wheels and bearing assemblies for satellites, the high-pressure common rail electronic control system for the Dongfanghong China IV diesel engine, and a cutaway model of the continuously variable transmission (CVT) system. The booth featured a scenario-based display of the group's agricultural machinery products and technical service systems across 70-plus categories in nine major directions, covering the entire industrial chain of planting, breeding, and processing. The SH504M hilly and mountainous tractor, independently developed by China Yituo, fills a domestic gap in specialized products for hilly and mountainous regions with its unique designs such as articulated steering and bidirectional driving.

Sinomach Digital Technology showcased two major platforms—"Agricultural Machinery Cloud" and "Mechanical Equipment Industry Cloud"—through videos. The former has established a nationwide agricultural machinery operation command and dispatch system along with an intelligent agricultural service platform; the latter connects the entire chain of R&D, production, and service, providing equipment manufacturers with one-stop services such as collaborative design, remote maintenance, and supply chain optimization.

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