Casting Tolerance	CT9-11 for iron casting
Material	Aluminum, iron, zinc, brass, steel
Roughness	Ra 0.8-Ra 6.3
QC Control	100% QC
Surface treatment	Sand blast, powder coating, e-coating, ENP, anodizing
Material Grade	GGG40, GGG50, GGG60 etc.
Heat treatment	normalizing, annealling, quenching, tempering
Drawing File	Step, STP, Pdf, Dwg, Dxf, etc
Machining Process	Vertical/Horizontal CNC Machining center, Milling, Boring, etc.

Production Process

About Us

Sunrise Foundry is a professional Metal Foundry, located in Ningbo. We have been producing Gray Iron,

Ductile Iron Castings and and any other precision castings for more than 25 years.

We are dedicated to meet different requirements of various customers across the world, products are mainly

involved Agricultural and Construction Machinery, Hydraulic, Mining industry, Municipal Products, some steel

and stainless steel castings for Pumps and Valves, Pipe Fittings, etc.

Please feel free to contact us if you have any requests.

Quality Control

FAQ

Q1. Are you a factory or trade company?
A: We are a factory with over 20 years in casting(investment casting, sand casting), forging, fabrication and

machining. We service customers in various fields such as mining, agriculture, car parts ,etc.

Q2. Where is your factory?
A: Our factory locates in Dandong City, Liaoning Province, where close to Dalian port within 1 hr drive.

Q3. How to quote?
A: Received the sample or drawing, then we will make the quotation.

Q4. How about the MOQ?
A: Depend on the weight and material, if it is our daily melting material, there is no MOQ.

Q5. Payment terms
A: Mold costs: 50% deposit, balance after sample approval.
Mass production: 50% deposit, balance upon B/L available.

Inquiry Cart 0