Qunfeng Machinery specializes in the R&D and manufacturing of building material machinery, including concrete product production lines, autoclaved aerated concrete block (AAC) production lines and solid waste recycling processing lines. All Qunfeng products are independently developed and manufactured, with nearly 300 patents held. The company's equipment has been exported to 120 countries and regions worldwide, delivering value to over 10,000 clients across the globe.