PP hollow grid production line is used to produce pc hollow sheet. he product is widely used in construction light board decoration,advertising ,high way sound prove and so on. 
PC hollow sheet is light,sturdy. e offer several width and output production lines. he width goes from 600-3000mm,thickness from 2 to 20mm , utput is forom 80 to 500kg/h. Our company can deveiop different kind of machine according to customer inquiry. t can produce different wall thickness and shape products