化粪池模具具有坚固、造价经济、使用寿命长、施工方便、耗时短模具和底盘为一整体，热膨胀系数小，脱模容易快捷，化粪池模具移动方便等特点。

The septic tank mold has the characteristics of sturdy, economical cost, long service life, convenient construction, short time, short mold and chassis, small thermal expansion coefficient, easy and quick demoulding, and convenient movement of septic tank.