A pioneer in the reciprocating grate field, Dalian Huiying Machinery has forged a quality benchmark over 27 years.

Nov 19,2025

Since its establishment in 1998, Dalian Huiying Machinery Co., Ltd. has dedicated 27 years to the field of boiler auxiliary equipment. With continuous innovation in reciprocating grate technology and an unwavering commitment to quality, the company has grown from a regional manufacturer into one of China's largest producers of boiler auxiliary machinery—and its products are now exported to over 100 countries and regions worldwide. As one of the company’s flagship products, the reciprocating grate not only embodies Huiying Machinery’s deep-rooted technological expertise but has also become synonymous with industry-leading quality.


The reciprocating grate, with its advantages such as simple structure, excellent ignition performance, and strong ability to stir and break up clinkers, has become the dominant choice in boiler combustion equipment. At Huiying Machinery, we deeply understand its core value. Leveraging our 300,000-square-meter production base, over 600 advanced manufacturing and testing machines, and a dedicated R&D team of 100 professionals, we’ve undertaken comprehensive technical optimizations of the reciprocating grate. From raw material selection and meticulous control of production processes to rigorous final product inspections, we’ve established a robust, end-to-end quality management system—ensuring that every reciprocating grate meets the industry’s highest standards.

Leveraging its exceptional quality and technological advantages, Huiying Mechanical Reciprocating Grate has not only served over 3,500 domestic boiler companies and more than 6,000 end-users in industries such as coal-fired systems and heating for years, but also achieved a market share of nearly 40% in China's boiler auxiliary equipment sector in 2015. From large-scale district heating projects across the country to industrial production sites overseas, Huiying’s reciprocating grates have earned the trust of customers worldwide with their reliable performance, showcasing the robust strength of China’s “Made-in-China” innovation.