Good sealing: no breakage and slag layer caused by foundation settlement, solving the problem of groundwater pollution by brick septic tank.

High compressive strength: the structure of the product is reasonably designed and uniformly pressurized, and it has been tested for more than 200 times, and the trucks do not settle and deform when crushed on the upper part of the tank.

Small footprint: the product occupies about 45% of the area of traditional septic tank, saving land resources.

Convenient installation and construction: it can be freely combined and installed according to the needs of the site, and can be put into use in 2 hours after installation.

Long service life: resistant to moisture, acid and alkali, oxidation, high and low temperature without deformation, normal use of more than 50 years.

Seven, low economic indicators: the overall cost is 80% of the reinforced concrete structure, is the city construction department to promote environmental protection products