SND FOUNDRY have been specializing in the production and sales of metal casting products nearly 20 years.

The company integrates sand casting, lost wax casting, lost foam casting, machining, heat treatment, and surface treatment. It specializes in providing precision castings of various materials such as cast iron, cast steel, stainless steel, alloy steel, wear-resistant and heat-resistant steel, with an annual output 20,000 tons of castings.

After years of continuous efforts, SND has successfully developed casting products for various industries such as automobiles, rail transit, mining machinery, chemicals, energy, electric power, water conservancy, and hardware construction. At present, our company's products are mainly supplied to Weichai, ShanQi Automobile, Beijing Valve, Minmetals Group, Handan Steel Group and other companies. The products have exported to Russia, Spain, Germany and other overseas countries.

SND has fully passed the ISO9001 quality management system certification. During the production process, it implements a number of strict detailed standards and conducts full-process quality control. Our company has well-equipped chemical laboratories and physical performance laboratories. A complete set of testing equipment such as Direct Reading Spectrometer, Metallographic Microscope, Hardness Tester, Universal Material Testing Machine and Pressure test machine can be used to effectively control chemical composition and ensure mechanical performance.

 

 

What we can done material

 

Material 材质	中国 GB	美国 ASTM	德国 DIN	日本 JIS
Grey Iron 灰铸铁	HT250	NO.35	GG25	FC250
Ductile Iron 球墨铸铁	QT400—18	60—40—18	GGG40.3	FCD400--18
Carbon Steel 碳钢	ZG45 (ZG310-570)	80--40	GS--60	SCC5
Alloy Steel合金钢	35Mn	1037	36Mn4	SWRH37
	40Mn2	1340	**	SMn438
	42CrMo	4140	42CrMo4	SCM440
Stainless Steel 不锈钢	0Cr18Ni9	304	X5CrNi18.10	SUS304

 

What we done on impeller castings

Material	Iron, Stainless steel, Duplex Stainless steel,Alloy Steel, Aluminum, Brass
CNC Machining or Not	CNC Machining