アークセクター亜鉛メッキ鋼格子エキスパンドメタル 防食通路排水

Custom HDG Arc Sector Steel Grating Anti-corrosion Walkway Drainage Steel Grate Parameter Description Product Name Fan Shaped Steel Grating Material Q235 Carbon Structural Steel Manufacturing Process Pressure Welding Process Surface Treatment Hot-Dip Galvanized Finish Structural Design Fan-Shaped ...

高負荷亜鉛メッキ鋼格子排水溝鋼格子滑り止め

High Load Bearing Galvanized Drainage Ditch Steel Grating Anti-Slip Serrated Bar For Municipal Walkway Drain Cover Product Description Hot dip galvanized steel grating is fabricated by welding bearing flat bars and twisted cross bars tightly together. Two mainstream production technologies are ...

防天性 歯列状 鉄格子 下水処理

Weatherproof Serrated Hot Dip Galvanized Steel Grating Suitable For Sewage Treatment And Riverside Walkways Product Overview Hot-dip galvanized steel grating is a high-strength open steel structure widely used for industrial platforms, pedestrian walkways, drainage systems, and safety protection ...

ホットディップガルバン化鉄格子 チェッカープレート複合重用格子

Hot Dip Galvanized Composite Steel Grating | Checkered Plate Compound Grating Product Overview Hot Dip Galvanized Composite Steel Grating is a high-performance sealed steel flooring and drainage solution combining a welded steel grating base with a galvanized checkered anti-slip plate through full ...

高負荷 HDG 亜鉛メッキ鋼格子 フレーム付き鋼格子 防錆 ヘビーデューティー

High Load HDG Framed Steel Grate Anti-Corrosion For Factory Sewer & Highway Drainage Channel Product Description Hot dip galvanized steel grating is fabricated by welding bearing flat bars and twisted cross bars tightly together. Two mainstream production technologies are available: automatic high...