Shandong Hongfa Company was founded in 1990,including 10 auxiliary companies,mainly to produce construction machinery.The leading products are aerated autoclaved concrete production line, block molding machine,concrete pipe machine and complete set of lines, concrete mixing station.we also supply wheel loader,dumper,plastic injection mould.We have four production bases in shandong and guangxi at present,which covers an area of more than 500 mu(2 mu=666.67 square meter).Now we have 56 senior engineers, and more than 1120 of all kinds of engineers and technical persons.It is a professional building materials & machinery manufacturer in China with the largest scale, strong technical force,and make the science,industry and trading in one body.