factory price elevator counterweight,nodular iron cast counterweight ,balance weight

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.

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.

Company management is using 5 s ,TPM and Lean Production Management and passed the Quality Management System Certification (ISO9001:2008) in 2004, leading-in the ISO9001 (2008) Quality Management mode and standardized the production processes, quality management. In 2014 our company had passed the environmental management system certification (ISO14001:2004) and Occupational Health and Safety Management System Certification (OHSAS18001:2007) .Our company is preparing the ISO/TS16949 quality system certification. And constantly introduce advanced production technology, casting equipment, processing equipment and testing equipment, to guarantee the stability of product quality and the accuracy of the delivery date effectively.

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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.