Rock bag / Net bag for bag-type foot protection
Bottle Unit
Rock bag material for foot protection method, fitting landscape changes occurring in the river bottom and fits...
Rock bag / Net bag for bag-type foot protection
Powerful Unit
Bag material for sea and lakes where the effects of waves are a concern Powerful Unit/ROCK BAG (NET GABION) is...
Caisson Joint Transmission Wave Reduction Method
Net-Buffer Method
Caisson Joint Transmission Wave Reduction Method, “Net Buffer Method” is a cooperative research an...
Polluted water diffusion prevention boom
OK Silt Fence
OK Silt Fence is a wide variety of booms do not diffuse polluted water during river or harbor construction. OK...
Oil spill diffusion prevention booms
OK Oil Fence
Prevent oil pollution in the marine environment Lineups added 4 types of MLIT approved model OK Oil Fence are ...
Garbage / floating grass / driftwood prevention fence
OK Net Fence
Protect equipment from driftwood, shut out jellyfish at the beach OK Net Fence protects the intake facilities ...