Raw Materials Available for Sand Casting Foundry at RMC: 
    Gray Iron:  HT150, HT200, HT250, HT300, HT350; GJL-100, GJL-150, GJL-200, GJL-250, GJL-300, GJL-350; GG10~GG40.
    Ductile Iron or Nodular Iron: GGG40, GGG50, GGG60, GGG70, GGG80; GJS-400-18, GJS-40-15, GJS-450-10, GJS-500-7, GJS-600-3, GJS-700-2, GJS-800-2; QT400-18, QT450-10, QT500-7, QT600-3, QT700-2, QT800-2; 
    Aluminium and Their Alloys
    Other Materials and Standards on request

Capabilities of Sand Casting moulded by hand:  
    Max Size: 1,500 mm 1000 mm 500 mm
    Weight Range: 0.5 kg - 500 kg
    Annual Capacity: 5,000 tons - 6,000 tons
    Tolerances: on Request.  
    Mold Materials: Green Sand Casting, Shell Mold Sand Casting.

Capabilities of Sand Casting by Automatic Molding Machines:  
    Max Size: 1,000 mm 800 mm 500 mm
    Weight Range: 0.5 kg - 500 kg
    Annual Capacity: 8,000 tons - 10,000 tons
    Tolerances: on Request.  
    Mold Materials: Green Sand Casting, Shell Mold Sand Casting.

Main Production Procedure
    Patterns & Tooling Design → Making Patterns → Moulding Process → Chemical Composition Analysis → Melting & Pouring → Cleaning, Grinding & Shot Blasting → Post Processing or Packing for Shipment

Sand Casting Inspection Capabilities
    Spectrographic and manual quantitative analysis
    Metallographic analysis
    Brinell, Rockwell and Vickers hardness inspection
    Mechanical property analysis
    Low and normal temperature impact testing
    Cleanliness inspection
    UT, MT and RT inspection

Post-Casting Process
    Deburring & Cleaning
    Shot Blasting / Sand Peening
    Heat Treatment: Normalization, Quench, Tempering, Carburization, Nitriding
    Surface Treatment: Passivation, Anodizing, Electroplating, Hot Zinc Plating, Zinc Plating, Nickel Plating, Polishing, Electro-Polishing, Painting, GeoMet, Zintec
    Machining: Turning, Milling, Lathing, Drilling, Honing, Grinding, 

General Commerial Terms
    Main workflow: Inquiry & Quotation → Confirming Details / Cost Reduction Proposals → Tooling Development → Trial Casting → Samples Approval → Trial Order → Mass Production → Continuous Order Proceeding
    Leadtime: Estimatedly 15-25 days for tooling development and estimatedly 20 days for mass production.
    Payment Terms: to be negotiated.
    Payment methods: T/T, L/C, West Union, Paypal.