Castings

At Goodwill, our commitment is to provide comprehensive solutions for all of your mechanical product needs. Customer satisfaction is our number one goal, and we constantly strive to enhance our products. With many years of industry experience, we have grown from focusing on standard power transmission products such as sprockets and gears to providing customized solutions for various industries. Our exceptional ability to deliver custom industrial components produced through multiple manufacturing processes including casting, forging, stamping, and CNC machining helps meet the market's dynamic needs. This capability has earned us an excellent reputation in the industry, where customers rely on us for superior quality and reliable performance. We pride ourselves on being a one-stop shop, ensuring your unique needs are met efficiently and effectively. Our dedicated team of professionals is committed to working closely with you, providing expert guidance and support throughout the process. Experience the Goodwill advantage and let us serve your mechanical product needs with excellence.

Grey iron casting

OLYMPUS DIGITAL CAMERA

Industrial standards: DIN, ASTM, JIS, GB
Class:
DIN: GG15, GG20, GG25, GG30
JIS: FC150, FC250, FC300, FC400
ASTM: G1500, G2000, G3000, G3500
GB: HT150, HT200, HT250, HT300
Melting Equipment: Cupola & Induction furnace
Molding Types: Common sand molding, Resin sand molding, Vaccum molding, Lost foam molding
Full range of lab and QC capability
1 to 2000 kg per piece

Ductile iron castings

Ductile iron castings3

Industrial standards: DIN, ASTM, JIS, GB 
Class: 
DIN: GGG40, GGG50, GGG60, GGG70       
JIS: FCD400, FCD450, FCD500, FCD600, FCD700
ASTM: 60-40-18, 65-45-12, 70-50-05, 80-60-03, 100-70-03        
GB: QT450, QT500, QT600,  QT700
Melting Equipment: Cupola & Induction furnace  
Molding Types: Common sand molding, Resin sand molding, Vaccum molding, Lost foam molding
Full range of lab and QC capability
1 to 2000 kg per piece

Steel castings

steel castings

Industrial standards: DIN, ASTM, JIS, GB
Material: Carbon steel, Alloy steel, Stainless steel
Class:
DIN: GS-38, GS-45, GS-52, GS-60; GS-20Mn5, GS-34CrMo4; G-X7Cr13, G-X10Cr13, G-X20Cr14, G-X2CrNi18-9
JIS: SC410, SC450, SC480, SCC5; SCW480, SCCrM3; SCS1, SCS2, SCS19A, SCS13
ASTM: 415-205, 450-240,485-275, 80-40; LCC; CA-15, CA-40, CF-3, CF-8
GB: ZG200-400, ZG230-450, ZG270-500, ZG310-570; ZG20SiMn, ZG35CrMo; ZG1Cr13, ZG2Cr13, ZG00Cr18Ni10
Full range of lab and QC capability

Aluminium castings

Aluminium Castings

Industrial standards: ASTM, GB 
Material: Aluminium silicon
Class: 
ASTM: A03560, A13560, A14130, A03600, A13600, A03550, A03280, A03190, A03360    
GB: ZL101, ZL102, ZL104, ZL105, ZL 106, ZL 107, ZL108, ZL109
Full range of lab and QC capability