Page 6 - 2017 SANHWA BOOK
P. 6
1맨홀뚜껑 (단체표준제품) Manhole Cover(Associations Certified Products)
오수 맨홀뚜껑
나라장터물품식별번호
23061912
재질 : 구상흑연주철(GCD 500) / 단체표준제품
표시 : 현장주문에 의함
용도 : 하수도용(Ø648±1.5), 회전인상링을 이용
회전잠금 맨홀로 변경가능
Wastewater Manhole Cover
National Marketplace Goods Identification Number
23061912
Material : Spheroidal graphite cast iron(GCD 500) /
Associations Certified Products
Marking : Follows the on-site order
Usage : For sewage(Ø648±1.5), Uses the Rotation
Increasement Ring, can be changed in to rotation
lock manhole
4 SHANHWA Industrial
