high precision large cast iron spur gear

Good Quality and used the advanced casting methods

The furan and shell mold castings which we mainly produce are as below.

1. Anti-pressure ductile iron.

Has been past 143 bar pressure test by German specialized laboratory and exported 3000 tons in 2007.

Material : GGG400-18U.LT.RT

2. Anti-pressure grey iron.

Has been past  pressure test  by German specialized laboratory and produced by lots now.

Low pressure: 65-80 bar

High pressure: 140 bar

3. Heat-resisting iron with Silicon (4.-5.0%) & Molybdenum (0.55-0.95%).

4. Various grades of ductille irons (without heat treatment) are as follow:

FCD370-20, FCD400-18, FCD450-12, FCD500-7, FCD600-3, FCD700-2

We export 5000 tons per year to Germany, Japan, USA etc.

5. Grey iron (FC200,FC250,FC300) & alloy iron (FC350)

6. CGI with sandwich method,Grade: FCV340 & FCV410.

About Us 

Cangzhou Yongxing Foundry co., Ltd is located in Botou which is named important industrial city of Bohai and is famous in the worldcalled "China foundry", North to the Beijing and Tianjin, east near to Bohai sea, south to Qilu, 250 kilometers away from Beijing, 180 kilometers away from tanggu port, 80 kilometers away from oil drilling. Located in beijing-tianjin-hebei economic circle, the bohai sea economic belt. The beijing-shanghai railway,106, 104 national highway, the beijing-shanghai, Shi-huang high-speed highway, and has obvious location advantages.

 Cangzhou Yongxing industry Co., Ltd, formerly called Botou city Yongxing foundry which founded in 1985, found joint venture with Japan in 2005, Cangzhou Yongxing Foundry Co.,Ltd, since its founding has been engaged in compression, compression resistance of ductile iron gray iron, high silicon and low molybdenum and heat resisting cast iron, all grades of roller of as-cast nodular cast iron, grey cast iron, alloy cast iron and vermicular graphite cast i production and machining of sandwich. After more than 30 years of development, has become a comprehensive enterprise which inculding  research anddevelopment, cast, machining . At the same time,scale is becoming larger and larger, also product quality becomes superior, species become rich.

Casting simulation software  can simulate  the filling flow of the casting process, solidification process, temperature field and through this to predict casting defect , also can make evaluation on the  involved parameters of casting process and process plan, so as to make corresponding process improvement, improve  the yield and shorten the design cycle greatly. To reach the rapid response to customer's requirement  truly.

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Why Choose Us?

1. Gold supplier on alibaba.  

2.Founded in 1985, has 30 years experience in casting.

3. Advanced management, high quality products with competitive 

factory price! 

4. What material customer needs what material we will produce, produce the propery of casting as per customer's requirement

5.Good service, the customization and trial order are both accepted. 

 Please do not hesitate to inform us your requirement or any special idea.  we work hard for win-win.