A Stunning Debut! Evergrande Jianghai Shines at the 21st China International Coal Mining Exhibition

On October 28, 2025, the 21st China International Coal Mining Technology Exchange and Equipment Exhibition grandly opened! This exhibition innovatively adopted a "dual-venue linkage and integrated operation" model between the China International Exhibition Center and the Capital International Convention and Exhibition Center, creating an unprecedented technology exchange event for the global coal industry. As a leading enterprise in the field of mining equipment manufacturing, Hengda Jianghai made a stunning appearance with its newly developed products and solutions, comprehensively demonstrating its solid foundation and strong technical strength in serving the coal mining industry.

A new generation of three-in-one intelligent drainage system makes a stunning debut.

As a key trendsetter in the global coal mining industry, this exhibition brings together over 1,200 well-known coal mining machinery manufacturers from 17 countries and regions, including China, France, Germany, the United States, and the Czech Republic. Spanning over 160,000 square meters, the exhibition features 11 themed pavilions showcasing the latest technologies and equipment in intelligent coal mine construction, green and low-carbon transformation, clean and efficient utilization, and new energy applications. It is expected to attract over 150,000 professional visitors.

At the exhibition, the booth of Hefei Hengda Jianghai Pump Industry Co., Ltd. was particularly eye-catching. Through physical equipment displays and on-site explanations by professionals, the company not only showcased the innovative strength of this "National Manufacturing Single Champion Enterprise," but also highlighted its newly developed three-in-one intelligent drainage pump, attracting widespread attention from industry leaders, experts, and representatives from mining companies.

This three-in-one intelligent drainage pump boasts numerous core advantages: compared to conventional drainage equipment, it offers a 5% increase in efficiency; its weight and volume are significantly reduced by 50%; its overload capacity is significantly enhanced by 50%; and it achieves one year of maintenance-free operation. At this crucial juncture of the formal implementation of the new "Coal Mine Safety Regulations" and the comprehensive upgrade of industry safety standards, the three-in-one intelligent submersible pump integrates main drainage, forced drainage, and secondary drainage. With its three major advantages—adaptability, variable operating conditions, and multiphase flow—it easily handles complex drainage scenarios, precisely meeting the core requirements of the new regulations, and providing key equipment support for the industry's safe production and intelligent upgrading under the new framework.

At this exhibition, the company showcased two "projects of the century," allowing attendees to directly experience Evergrande Jianghai's strength as a "global leader in large submersible pumps": In the Luanshya Copper Mine drainage and redevelopment project of China Nonferrous Metals Industry Corporation (CNMC), the large-scale intelligent drainage system operated stably for over 550 days, with a cumulative drainage volume of 76 million cubic meters, and a single pump's continuous operation time exceeding 7,100 hours; in the Xinhu Coal Mine project of Huaibei Mining Group, the equipment set three global industry records: a drainage and sand-carrying head of 1,120 meters, an operating power of 5,600 kilowatts, and an instantaneous sediment concentration exceeding 60%.

Evergrande Jianghai's transformation from "manufacturing" to "intelligent manufacturing," adhering to a development direction guided by intelligence, high-end technology, and green practices, received high recognition from numerous mining companies and exhibitors at the event.

By participating in this exhibition, Hefei Hengda Jianghai not only further enhanced its brand awareness and international influence, but also clarified its future development direction. The company will continue to focus on the research and development and production of high-end equipment such as large submersible pump units, and promote product iteration and upgrading through continuous innovation, so as to contribute more to the green, safe, efficient and intelligent development of the mining industry.