Mould core rod adopt the special equipment cut, and the high precision polishing process.To make sure to the smoothly flowing of the materials. In the die head, the elastic fine-turning design make the tolerance of the product wall thickness≤3%。 . Fully built-in zone control electric heating tube, safe and beautiful.The mould adopt the Heat shield device to Realize optimization of process temperature In order to reduce the loss of heat.The even vacuum system and the temperature control system which are separately zone controlled by the calibrator mould equip the vacuum sealing strip equipment.The mould can be used to produce U type Lock PC hollow cross- section products, thickness range from 4-40mm and width range 600-1050mm

The PC hollow products produced by special dies are light weighted, high impact strength, easy instal- lation, good flex characteristic, is widely used as Large municipal engineering, the roof of the building,The roof of the swimming pool, Industrial roofthe Lighting ceiling,Agricutural Greenhouses and so on communal facities.