Corporate Quality Credit Report of Liyang Zhongcai Heavy Machinery Co., Ltd.

Liyang Zhongcai Heavy Machinery Co., Ltd. is a high-tech enterprise and a well-known enterprise in Jiangsu Province. The company was rated as Grade A in tax credit for 2024, and achieved Grade A in quality credit for 2023, followed by Grade AA in 2025. It has successfully passed the certifications for Quality Management System (ISO 9001), Environmental Management System, and Occupational Health and Safety Management System.

Currently, the company's core products, including crushers and apron feeders, are recognized as Jiangsu High-Tech Products, with both production and sales ranking first in the industry. Products such as stacker-reclaimers, roller presses, vertical mills, and rotary kilns are developed with independent intellectual property rights. In 2025, the domestic market share of its complete equipment sets reached 10.2%, securing the second position nationwide.

The company's self-developed LRM slag vertical mill has been appraised by the Science and Technology Department of the China Building Materials Federation, with its main technical and economic indicators reaching internationally advanced levels. Furthermore, its pioneered ultra-fine grinding technology for hazardous waste slag has filled a domestic gap, with technical specifications matching the level of Germany’s LOESCHE—the global leader in this field. This breakthrough has successfully replaced imports, turning industrial slag into a valuable resource ("turning waste into treasure") that can be processed into high-performance concrete for specialized projects such as military engineering and nuclear power plants.