Detail info as follows:
 1. Material: ductile iron and gray iron 
 2. Grade: EN124, A15, B125, C250, D400, E600 
 3. Dimensions: from 150 x 150mm to 1,500 x 1,500mm 
 4.Weight: from 2.5kg to 250kg 
 5. Products available: 
 a) Manhole covers and frames 
 b) Gullies, trench grates and frames 
 c) Water meter boxes,bench leg, valve boxes and surface boxes 
   submersible,parts of submersible
 6. Primary competitive advantages: 
 a) Excellent and high quality control 
 b) Prompt delivery 
 c) Competitive price 
 d) Small order accepted 
 e) Customers drawing or samples accepted 
 f) OEM service 
 7.Packing: Carton, wooden case, pallet or according to customers requirements