We product Single Girder double speed crane

Gongyi huayi machine manufacturing Co., LTD.is the designated factory for production of aerated concrete equipment .It can make the aerated concrete equipment  production line with an annual production of two million m³to 40 million m³.We can provide the whole equipment production technology, civil engineering drawings, formula and technology, training workers until qualified product, our equipment quality and performance won user's praise broadly.