가공 서비스
벤딩, 용접, Decoiling, 절단, 펀칭
surface treatment
polishing , rolled ,sand blasted surface,Acid surface,
Technique
Forging ,Machining
end treatment
polished,cutted
TPI
Welcomed (S GS,TUV,other third testing laboratory )
company certificate
ISO9001:2015
Marking method
electrocorrosion,larser..
Place of Origin
Baoji, Shaanxi, China