Haitian is a professional producer of pre-stressing concrete hollow core slab forming machine. It characters as bellow: suitable design, easy for operation and maintenance, durable spare parts etc. With smooth surface, solid construction ,high strength and precise dimension ,the hollow core slab meets all the national specification requirements required .The dimension range of the slabs are as bellow: Length is from 4.2m to 18m, width are 600mm,900mm and 1200mm, the thickness is 120mm,150mm,180mm,200mm,250mm, 300mm and 380mm.It became the best and economical choice of the factory who produce high strength hollow core slab for workshop, school, hospital, shopping mall, office building, warehouse and residence.