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SORT CONTENT REGISTRATION
NUMBER
INVENTION
A SPECIAL
PERMISSION
Surface treatment of fiber machine parts SPECIAL PERMISSION
No. 064422
Lubrication alumite treatment of Al-alloy bearing SPECIAL PERMISSION
No. 075872
Aluminum scroll manufacturing process of scroll
type compression machine
SPECIAL PERMISSION
No. 102326
Impeller housing process of fuel pump SPECIAL PERMISSION
No. 147261
Resist corrosion coating Mg & Mg-alloy
(Anodizing, Chormate, Electro painting
SPECIAL PERMISSION
No. 300764
Cylinder piston rod process SPECIAL PERMISSION
No. 0312322
Technical
tie-up
Fujimate lubrication treatment technical
of rocler arm surface
FUJIKURA Japan
Special surface treatmant technical of
automobile parts for low energy and low pollution
FUJIKURA Japan
Possession
technique
Low noise, resist wear, lubrication coating of
compressor parts
Dong Yang FA 94-0128
Electro Magnetic Interference (EMI) Coating Dong Yang EA 96-0703
Super hard resist wear coating Dong Yang HA 95-1016
Anodizing & chromate electro paint of Al & Mg Dong Yang STEC 99-1010
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47-1 Songju-dong, Changwon City, Gyeongsangnam-do (zip:641-120)
TEL. 055-283-2111 FAX. 055-283-2113