1. Reinforced Concrete Drainage Pipe Production Equipment: Mixing system, pipe molds (plain end, socket end, spigot end, double socket end, steel socket end), forming equipment (centrifugal machine, suspended roller machine, vertical axial extrusion forming machine, vertical radial extrusion forming machine, core mold vibration hydraulic forming machine, vertical radial extrusion forming machine, core mold vibration hydraulic forming machine, vibration forming device), feeding machine, steel disc frame roll welding machine, hydraulic press, external pressure machine, etc.

2. Drain pipe specifications include inner diameter DO (100mm - 3000mm), length LO (30mm - 200mm), pressure ratings: Grade I, Grade II, Grade III. The pipe ends are available in flat, socket, spigot, double socket, and steel socket designs.