Precise process
Precise processing room has facility for constant temperature and moisture and keeps updated equipment possible for processing precise metal form.
Polishing
It is a process for grinding high-level part piece by piece and after that, makes product polished.
Die-casting
It makes a product high efficient and steady by ingredient management, use of metal form without making a blowhole and projection condition.
 
Homepage : http://dysm.koreasme.com
Company : Dong Yang Special Metals Ltd.,
Phone : 82-55-283-2111
FAX : 82-55-283-2113
Address : 47-1, Seongju-Dong, Changwon-City, Kyoungnam, KOREA(Zip Code : 641-120)
URL : http://www.dysm.co.kr
E-mail : dysm@dysm.co.kr
Surface treatment
Generally, polluted substances like oils and fats, rust, rust stain and machine oil are attached on metal surface and these cause gluing ability of painted part to become lower and result in inferiority of machine and curtailment of machine life. Therefore, after removing these by proper way before painting, you should have blasting in order to form fine surface tissue and get perfect painting. Extruded material takes anodizing and hue treatment through computer control like this process above and it has its surface feature improved and its appearance beautified.