The 21st China International Coal Mining Technology Exchange and Equipment Exhibition

The 21st China International Coal Mining Technology Exchange and Equipment Exhibition (CHINA COAL & MINING EXPO 2025) is an esteemed event that will take place at the prestigious China International Exhibition Center (Shunyi Hall) in Beijing, spanning from October 28 to 31, 2025. This exhibition serves as a pivotal platform for showcasing the latest advancements and innovations in coal mining technology and equipment. At CHINA COAL & MINING EXPO 2025, we invite you to visit our booth, located at number W3328. Shanghai SGR Heavy Industry Machinery Co., Ltd., a leading high-tech enterprise recognized for its professionalism, refinement, specialization, and relentless innovation, will be proudly participating in this prestigious exhibition.

Since being selected as one of Shanghai city's high-tech enterprises, Shanghai SGR Heavy Industry Machinery Co., Ltd. has consistently demonstrated its commitment to excellence. Several of our research projects have been identified as high-tech product conversion projects, reflecting our dedication to pushing the boundaries of technological advancement.

Our company specializes in gear transmission, embracing the industry trend towards compact, modular, and standardized designs that emphasize low vibration and low noise. With over 15 years of deep engagement in this field, we have assembled a highly skilled research and development team comprising PhDs and senior engineers. This team has been instrumental in developing groundbreaking products such as the Planetary Gearbox, the Four-Axis Linkage Complex Profile Grinding Machine, and the Planar Double-Enveloping Worm Gear Optimization Design System.

Shanghai SGR Heavy Industry Machinery Co., Ltd. is equipped with state-of-the-art machinery, including CNC machines, the domestically innovated Toroidal Worm and Hob Measuring Instrument (a groundbreaking first in China), 3D Measuring Machines, and a Power and Efficiency Test System for Gearboxes. This advanced equipment has enabled us to form a specialized system that seamlessly integrates design, production, and technical services.

 Here, you will have the opportunity to witness the cutting-edge technology and innovative solutions that Shanghai SGR Heavy Industry Machinery Co., Ltd. offers. We look forward to showcasing our expertise and discussing how our products can contribute to the advancement of coal mining technology and equipment. Welcome to visit!