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各式管件加工服務:
[端面鋸齒及滾花加工]
唯有專業才有高品質 唯有專業才有競爭力
專業鋼鐵管件的專家-豐舜機械
材質: |
STKM11A,STKM12A,STKM13A,STKM14A |
STKM12B,STKM13B |
STKM12C,STKM13C,STKM15C,STKM45C |
SCM145 |
SAE1008,SAE1010,SAE1015,SAE1017,SAE1018,SAE1020 |
ASTM A179,4130,SS400,SAPH440,ST52-3BK,SWCH10R |
內外抽管件加工 無縫鋼管 有縫抽無縫管
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