Engineering Case

Engineering Case

Sponge city construction field

- Construction engineering field -


Water seal well seat

Water seal well seat

Offset closing

Offset closing

PVC special pipe for shaft

PVC special pipe for shaft

HDPE special pipe for shaft

HDPE special pipe for shaft

Round manhole cover and seat (ordinary sewage)

Round manhole cover and seat (ordinary sewage)

Circular manhole cover and seat (M sewage)

Circular manhole cover and seat (M sewage)

Round manhole cover and seat (heavy sewage)

Round manhole cover and seat (heavy sewage)

Round flowerpot manhole cover and seat (sewage)

Round flowerpot manhole cover and seat (sewage)

Square manhole cover and seat (sewage)

Square manhole cover and seat (sewage)

Grate cover and seat

Grate cover and seat

Grate cover

Grate cover

Round manhole cover and seat (ordinary rainwater)

Round manhole cover and seat (ordinary rainwater)

Circular manhole cover and seat (M rainwater)

Circular manhole cover and seat (M rainwater)

Round manhole cover and seat (heavy rainwater)

Round manhole cover and seat (heavy rainwater)

Circular flowerpot manhole cover and seat (rainwater)

Circular flowerpot manhole cover and seat (rainwater)

Square manhole cover and seat (rainwater)

Square manhole cover and seat (rainwater)

Rainwater outlet flowerpot manhole cover

Rainwater outlet flowerpot manhole cover

Saddle joint

Saddle joint

Flexible saddle joint

Flexible saddle joint

Gradient Joint

Gradient Joint

Wellbore multi-port (single port)

Wellbore multi-port (single port)

Wellbore multi-head connection (90 °)

Wellbore multi-head connection (90 °)

Wellbore multi-head connection (straight-through)

Wellbore multi-head connection (straight-through)

Mend Joint

Mend Joint

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