we(China Guangyuan Machinery Manufacturing CO.,LTD) are aprofessional block making machine manufacturer and have own factoryin China.we have specialized in this field for more than 10years,and we are 3 years Alibaba Gold Supplier.our main productsare automatic block machines and automatic block machines.manyservices we can provide:1.professional free deign 2.OEM support3.fast delivery 4.shipping arrangement 5.customized color 6.freetechnical guidance 7.one year quality warranty 8.send techniciansto install and debug machine for you if required.more details canbe provided.