Zhengzhou Mengda Heavy Machinery Factory was founded in 1983.It has been formed the vacuum brick machine and the automatic code blank machine research and development. Our products mainly have vacuum brick machine, automatic code blank machine, hydraulic ferry traction machine, hydraulic stepper machine, fully automatic slitting cutting machine, hammer crusher and double-shaft mixer. Our equipment is wellling sell in maore than 30 domestic provinces ,cities and autonomousregions,and exports of Russia,South Africa,India,Vietnam,Malaysia,Afghanistan,Mongolia,Sudan more than 20 countries.Our company have staff more tha 300,our technical staff work together with many experts of building ;materials and design institute for many years to develop a set of essence of more than 30 new products.The company was awarded the"quality assurance unit" ,certificate by China quality association,and was rated as "heavy contract defends the credit enterprise" and "standard quality trustworthy unit "for many years which marks the company has integrated into the international enterprise management.