Zhengzhou Kehua Industrial Equipment Co.,ltd is a professional manufacturer of complete set of AAC Block plant ( Autoclave aerated concrete plant ), automatic and semi-automatic Brick and block making machinery, concrete batching plant and concrete mixer in China, Established in the 1980s. Our company develops and strengthens through continuous reforms, and was awarded the title of "Excellent Management Standard Enterprise" by Ministry of Agriculture and took the leading position to obtain ISO9001 international quality system management certification in 2002.Relying on quality guarantee system established under complete process technologies, strong technical strength, advanced manufacturing technique, scientific management, perfect quality monitoring system and strict ISO9001 standard, our company, cooperating with State Institute of Mechanical Research, has developed and produced briquette equipment, mine-selecting equipment, burn-free blocks, briquette presses, encaustic tile equ