Sponge city construction field
- Construction engineering field -
Jiangsu Large Plastic Manhole System Engineering Technology Research Center
Flow-through well seat with flow-through groove
Rendering type 90 ° elbow well seat
45 ° elbow well seat
Lute type starting well seat/vertical 90 ° elbow well seat
Manhole type confluent tee well seat
Right three-way well seat
Lute-type converging four-way well seat
Lute type left inclined tee well seat
Lute type 90-45 left four-way well seat
Slot-type right-inclined tee well seat
Rifter type 90 ° -45 ° right four-way well seat
Pollution collection well seat
Initial well seat of mud sink chamber/vertical 90 ° elbow well seat
Mud sink chamber straight shaft seat
90 ° elbow well seat of mud sink chamber
45 ° elbow well seat of mud sink chamber
Sediment chamber three-way well base
Sinking chamber four-way well base
Bend-type lateral inlet
Socket side inlet
Bell-type forward inlet
Socket type forward water inlet
Gully Inlet