Long Kang environmental septic tanks, grease traps, oil-water separators, sedimentation tanks Product Features 
 First, never leaking bucket, glass fiber products, organic acid of high strength resin material forming a good seal, can not produce a result of foundation settlement and damage caused by the fracture compaction pool scum layer phenomenon, a thorough solve the problem of groundwater pollution brick septic tanks, septic tanks to ensure the reliability of operation and function of anaerobic septic; 
 Second, high compressive strength, product structure design is reasonable, even under pressure by more than 200 cycle test, the truck is not rolling in the upper settlement, deformation; 
 Third, the area occupied by a small area of ??the product about 45% of the traditional septic tanks, saving the land resources, and flexible features with site selection; 
 Fourth, to facilitate installation and construction needs can be freely combined according to the field installation, the installation can be put into use after two hours; 
 Fifth, the treatment effect of the product compartment under the split-level design of the board, from the DC-style pan of water to circulation-type pan of water, substrate transfer fluid, anaerobic filter (AF) Packing System, retain more biomass, sewage treatment capacity than the same volume of conventional septic tank more than doubled; 
 Sixth, long service life of the product resistant to moisture, acid and alkali, resistant to oxidation, high temperature without deformation, normal use up to 50 years; 
 Seven economic indicators are low overall cost of 80% of the reinforced concrete structure is the urban construction department so hard to promote environmentally friendly products.