On July 11, 2025, the three-day Mechanical Components & Technology Expo (M-TECH Tokyo 2025) came to a successful conclusion at the Makuhari Messe Exhibition Center in Chiba, Japan. As one of Asia's largest and most specialized exhibitions, it brought together more than 2,000 exhibitors from over 40 countries and attracted over 100,000 professional visitors, establishing the venue as a global hub for mechanical engineering innovation.

Take a commemorative photo with the customer

M-TECH provides a premier platform for global machinery manufacturers, technology innovators, and industry leaders to exchange insights and explore the future of mechanical engineering. DONGYING CHANGRUI INVESTMENT CASTING CO., LTD. as a leading manufacturer of high-end castings in China, showcased six core material products: stainless steel, carbon steel, aluminum alloy, copper alloy, heat-resistant steel, and high-chromium cast iron.

Booth overview

With its high-performance castings and customized process solutions, Changrui attracted widespread attention at the exhibition, strengthening existing partnerships in the Japanese market while creating new business opportunities. As a trusted global supplier in the precision casting industry, Changrui exhibition highlighted its advanced precision casting manufacturing capabilities, mature processing techniques, and commitment to sustainable production.

On-site crowd

We sincerely thank our new and existing customers for their trust. Changrui will always uphold the philosophy of “Manufacturing elaborately, Operating integrity, Innovative development.” to provide Japanese and global customers with even better products and services!