PVC suction hose is produced with soft PVC material as the hose wall and rigid PVC as the skeleton support. The temperature range is -15℃~+70℃ (up to +80℃ in a short time), the surface is smooth and shiny, easy to bend, resistant to pressure and not easy to deform, resistant to acid and alkali, high temperature resistance, not easy to freeze crack, and anti-aging.
1. Good performance 
corrosion resistance, high impact strength, small fluid resistance, aging resistance and long service life, it is an ideal material for building drainage and chemical sewage.
2. Easy to install
the weight is only 1/7 of the same diameter cast iron pipe, which can greatly speed up the progress of the project and reduce the construction cost
3. The inner wall is smooth and not easy to be blocked
The design of the inspection port is unique, and the inspection operation is convenient and does not require anything.
4. Economical and affordable
the comprehensive cost of using PVC plastic rib drainage pipes is lower than that of cast iron pipes of the same specification, and the maintenance cost is lower.
