Established in 1990 ,China QUNFENG INTELLIGENT MACHINERY CO. LTD. has gained immense expertise in supplying & trading of Block machine, concrete mixing plant, autoclave aerated concrete block production line etc. The supplier company is located in Quanzhou, Fujian and is one of the leading sellers of listed products. Buy Block machine, concrete mixing plant, autoclave aerated concrete block production line in bulk from us for the best quality products and service.