Award certificate

Venture business certificate 2018

ISO9001

Floating PV power generation system

Elastic device for mooring

Floating PV module support device

Floating PV module support device

Vertical type wind turbine of Savonius for wind power generation

C-steel punching device

Pipe cutting device

Patent certificate for the drone

Patent certificate for the punching device

Patent certificate for the power output by PV power generation

Patent certificate for the steel bobbin

Portable air-conditioner with anti-explosion case