企业信息

    JiangyinZhengbangTube-makingCo.,Ltd.

  • 13
  • 公司认证: 营业执照未认证
  • 企业性质:
    成立时间:
  • 公司地址: 江苏省 无锡 No.47 Dongsheng Rd., Joto High-tech Development Zone,Jiangyin City,Jiangsu Province 214437 China
  • 姓名: 周先生
  • 认证: 手机未认证 身份证未认证 微信未绑定

    供应分类

    JiangyinZhengbangTube-makingCo.,Ltd.

    Jiangyin Zhengbang Tube-making Co., Ltd.( http://) Norm DIN2391 EN10305,High quality carbon steel St35,St37.4,St52,cold drawing,bright heattreatmentwithoutoxidization(NBKstatus),non-destructivetesting,cleaing,phosphating,anti-rust oil dipping.This precision seamless tube with high accuracy and brightness features. Mechanical properties:These tubes can be bent at any angel and bear the impact of high pressure,cold bending,flaring,and tensile force without cracks and breaks,oxidized residual substances on either inner or outer surface of tubes.Additionally,blockage to pneumatic,hydraulic and oil routes shall never occur.the elongation rate and tensile strength are in high standard. our products used in industries of engineering machinery,machine tools,hydraulic machinery,shipbuilding ,autom.. (>>查看全部)
    主要市场
    经营范围 公司主要经营, small diameter hrdraulic seamless tube,high pressure hydraulic tube,automotire seamless tube,black phosphated hydraulic tube
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