Autoclaved aerated concrete (AAC)Autoclaved Aerated Concrete (AAC) block and panel have become the pillar industry in construction field. China has introduced AAC technology before 40 years, our company is one of the earliest manufacturers and member of R&D institute of Aerated Concrete (AAC) machinery, and our technology has reached the advanced level of Aerated Concrete (AAC) machine industry. The sales volume and comprehensive indexes of our Aerated Concrete (AAC) equipment are ahead of others in China now. Henan Kefan Mining Machinery Co.,Ltd. is a professional mining machinery manufacturer.Our Company provide jaw crusher, brick making machine ,mining machinery,Briquetting Machine, cone crusher,vibrating screen,conveyor,Stone Crusher,hammer crusher,roller crusher,circular vibrating screen,grinding mill,Ball Mill,cement equipment,belt conveyer,vibrating feeder,rotary dryer,Crusher,cutting machine,dry machine,cone crusher,magnetic separator,casting machine, etc.