Material:            
Nodular cast iron(FCD400~FCD700)      
Grey cast iron(FC150~FC350)      
Cast steel          

Product:              
1) Manhole series
Sewage Cover/frame, Screw round cover/frame,
Instrument box cover, Valve frame, snow removal
frame, Valve for manhole, Stainsteel Bracket,
Protect cover, Hinge etc.  
2) Valve, Motor casing
3) Landscape arts&crafts
4) Others

Specification:              
Max single product weight: 2MTS      
Max single product size: 4000mm*3000mm*2400mm    
Capacity annual--Casting iron: 1300MTS & Casting steel: 500MTS.