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Status of major certificates and technologies of DAEDOENTECH.

Technology & Quality Certification

Exemplary Procurement Commodities

No. 2014237

Movable Weir

New Excellent Technology - Construction

No. 738

Rubber body and protective cover assembly technology in rubber dam with grid-reinforced structure fo

Performance Certification

No. 24-169

Rubber dam with grid-reinforced structure for the reduction of the long-term coefficient of expansio

New Technology - Environment

No. 425

Water level responsive submerged artificial fish habitat to provide habitats for lake fish.

Accreditations & Patents

Structure for joint of frame corner of rubber beam

No. 10-0663883

Reinforcement structure for rubber dam

No. 10-0737839

Fixing structure of protective cover for rubber dam

No. 10-0767032

Fixing structure of protective cover for rubber dam

No. 10-0768556

Air pressure type movable weir with lighting means

No. 10-087887

Upstream wave reduction type rubber dam

No. 10-1137430

Multi point sediment flushing type rubber dam

No. 10-1114409

Structure of protective cover for rubber dam

No. 10-1153441

Rubber Dam

No. 10-1422143

Deformation prevention device to prevent collapse of rubber dam and accumulation thereon

No. 10-1469952

Upright functional Rubber Dam

No. 10-1867945

Water gate elevating device with portable actuators

No. 10-1817080