UNIQUE Group is a professional concrete mixing equipment manufacturers in China.

Because the high-frequency vibration pipe making machine uses dry hard concrete (Viber consistency 20-40S) for high-frequency vibration molding, the concrete will liquefy and gradually compact and form, and hydrothermal reaction will occur, and the internal temperature and strength of the concrete will gradually increase. High, only need to take measures to prevent moisture evaporation after forming (wrap plastic film or add plastic cover outside the tube); without steam curing, the concrete components can reach 70% strength after 3-5 days of natural curing.