About

Company Overview

Zhengzhou Coal Mining Machinery (Group) Co., Ltd. (ZMJ) is a leading government-backed enterprise established in 1958, specializing in the manufacturing of powered support longwall equipment for the coal mining industry. With a commitment to innovation and excellence, ZMJ has secured a remarkable market presence, commanding over 45% of the market share in China.

History & Background

As the first company in China to produce powered support longwall equipment, ZMJ has built a legacy of over six decades in the coal mining sector. The company�s extensive experience is reflected in its partnerships with some of the largest coal companies in China, including Shenhua Coal, Datong Coal, and Shanxi Coal. ZMJ has also successfully penetrated international markets, supplying equipment to countries such as Russia, Turkey, India, and recently, India and Colombia.

Products & Services

ZMJ offers a comprehensive range of products, focusing on hydraulic supports with heights ranging from 0.55 m to 6.5 m and yield loads between 1600 KN and 15000 KN. To date, the company has manufactured over 80,000 supports, with a significant market share exceeding 80% for products over 5 meters in height. ZMJ prides itself on its advanced manufacturing and testing facilities, including in-house testing laboratories equipped to evaluate hydraulic supports and ensure they meet rigorous industry standards.

Quality & Innovation

Quality is at the forefront of ZMJ’s operations. The company implements stringent quality control measures, including pre-inspection of raw materials and stage inspections throughout the manufacturing process. Their state-of-the-art manufacturing equipment and testing capabilities underscore their dedication to producing reliable and durable products that meet both national and international standards. ZMJ has been recognized with various awards, including the prestigious �Outstanding Company in the Coal Industry� by China Coal.

Mission & Values

ZMJ’s mission is to deliver high-quality, innovative solutions that enhance the efficiency and safety of coal mining operations. The company values customer satisfaction, sustainability, and continuous technological advancement, aiming to lead the industry with cutting-edge solutions and a commitment to environmental responsibility.

Additional Information

With a sprawling production facility covering 450,000 square meters and total assets exceeding USD 500 million, ZMJ is well-positioned for future growth. The company�s strategic initiatives include expanding its international market reach and enhancing product offerings to meet the evolving needs of the coal mining industry.