A very professional and responsible supplier that we have worked so far. Hope all thing goes well and have a bright future, keeping supply superior quality products to us all the time!
—— Jack
We have been working together about five years. Always can get very competitive price on cast iron parts. Sunrise Foundry is a very reliable supplier!
—— Peter
Sunrise Foundry is a good choice if you are searching for cast iron parts, they can provide professional advice on saving cost, meanwhile guaranteeing the quality. We get a lot of discount from them during these years business! Hope this would be helpful to you.
Water glass process of lost wax investment casting, Colloidal Silica process of lost wax investment casting
Material Range:
Carbon steel, Alloy steel, Stainless steel
Material Standard:
GB.ASTM. AISI. DIN. BS. JIS. NF. AS. AAR
Sizes
Max linear Size:1200mm;Max Diameter Size: 800 mm
Casting Weight range:
0.010~5.0kgs for Colloidal Silica process 0.2~90Kgs for Water glass process Casting
Dimension Tolerance:
CT5-CT6 Colloidal Silica process CT7-CT8 for Water glass process Casting
Surface Roughness:
Ra 3.2~Ra6.3 for Colloidal Silica process Ra 6.3um~12.5um for Water glass process
Production Process
About Us
Sunrise foundry is a professional manufacturer and supplier of cast iron part, cast steel part, forging part for more than 25years and our annual capacity is over 20,000 Tons; products are widely used in trains, automobiles, pipeline valves, mining and engineering machinery industries, products sell well all over the world, mainly export to the USA, Canada, England and other European countries,and getting highly praised by users.
Quality Control
FAQ
1: What information does the quotation need? Pls. offer your drawings and/or samples, quantity and packing’s requirements. Drawings in PDF, IGS, DWG, STEP, MAX are suitable to us.
2: What’s lead time for samples and products? Lead time for samples: 30-70days depend on the structure of the part and other requirements on heat treatment, machining, surface treatment and so on. Mass production lead time: 35-70days depend on products’ characteristics and quantity.
3: What is the requirement on payment? Tooling Cost:100% T/T advanced Payment for the Order:50% deposit,50% to be paid before shipment.