※SUMP 뚜껑과 프레임에 체인용접을 하여 유실을 방지하였으며 바닥에 Φ55로 관동되어 침출수, 토사 유입을 방지케 설계하였습니다.
F.E.D Metal Steel Grating
Various metal materials such as steel gratings for F.E.D works , ladders for manhole and etc. manufactured and delivered by Korea Castiron Industrial Co., Ltd. are produced according to designs and specifications of each jobsite, and measure up to the standards of American Metal Construction Association(미국 건축금속물협회) and Metal Steel Grating Association(금속 그레이팅 협회).
As for allowable production tolerance, every measure of products is within maximum permissible tolerance according to the standards of American Metal Construction Association(미국 건축금속물 제작협회)
And in case that standard requirements of some products are different from them of domestic production, Korea Castiron Industrial Co., Ltd. always uses better materials.
Korea Castiron Industrial Co., Ltd. has been equipped with the machines of the newest type and produces ideal products with zinc galvanizing in collective processes
Technology to make human life comfortable, to protect environment and to make human life and environment harmonious - this is the dream that Korea Castiron Industrial Co., Ltd. is going for.