Construction Small

Releasing water to avoid floods and maintain dams

Building unique hydroelectric dams

The flood water came quickly and broke the dam.

Build a mini dam with two powerful generators

Construction of Mini Hydroelectric Dam

Build a Bridge that can be raised and lowered very conveniently.

Build Dams to Store Water and Release It When Needed

Construction of 24v-450w hydroelectric dam

Building Hydroelectric Power Plant for Households

Construction of novel hydroelectric power plant

Mini hydroelectric dam construction project

Window decoration techniques

Build dams to release water and store water

Block water flow to build dams to store water and regulate water

Design and construction of lift bridges to facilitate the passage of ships

Blocking large water flows to build a mini hydroelectric dam

Construction of mini hydroelectric dam with two generator sets

Build dams to block floods and release water

Build a mini dam to store water to supply 210v-1500w hydroelectricity

Build a small hydroelectric dam with strong water power

Build an extremely powerful small hydroelectric dam model

Build small and medium hydroelectric dams depending on water capacity

Stop the water flow to build a mini family hydroelectric dam

Build a mini dam to store water - Release floods when the water season is high

Build a mini hydroelectric dam with large water capacity and place two powerful generators

Building mini hydroelectric dams with abundant water resources

Build dams to store water and release water when necessary

Construction of small hydroelectric dams combined with flood discharge

Family mini hydroelectric construction project with powerful water turbine

Design an airplane model with a dam that creates extremely strong electric currents