1.NAME: DOUBLE TRIANGLE COVER DUCTILE IRON MANHOLE FOR TELECOM
2. LOADING TEST: B125, C250, D400, E600, F900
3. Specs: FRAME:750*750*100MM
GRATE 590*590*50MM
WEIGHT: 30-70KG
4. ISO9001: 2000, EN124. 
5. PACKING: STEEL BELT, PLASTIC FILM AND WOODEN PALLET
6. COATING: BLACK BITUMINOUS PAINT,THICKNESS: 5-8MM
7. USAGE: RAILWAY,TELECOM
8. BASE MATERIAL: DUCTILE IRON ,QT500/7,GGG50
9. RELEVANT ITEM: 750*750*100MM,1400*750*100MM,1900*750*120MM;ETC.
10. MAINLY MARKET: MIDDLE EAST, ISREAL, PALESTINE AND ETC.
11. FOUNDRY EXPERIENCE: MORE THIRTY YEARS
12. INNOVATION ABILITY: WE CAN DESIGN THE NEW PRODUCT AS YOUR REQUIREMENT AND MAKE DRAWINGS AND MANUFACTURE THE SAMPLE FOR YOU FIRST.
13. DECLARATION: WE WILL TRY OUR BEST TO MEET YOUR REQUIREMENT AND BE BEST COOPERATOR
 
15. MOBILE NUMBER: 86-15933109150
 
17. COMPANY WEBSITE: www.ruihaocasting.com