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  • ISO9001-2000

    Issuing authority : Universal Certification Service Co.,Ltd

    Valid period : 2009-05-27 - 2012-05-26

    Hangzhou Yuhang Zhangshan Steel Cylinder Co.,Ltd has been certified on 27th,2009

  • Manufacture License of Special Equipment

    Certificate No : TS2210091-2016

    Issuing authority : Republic of China General Administration of Qualit

    Valid period : 2012-11-13 - 2016-12-18

    Manufacture License of Special Equipment People's Republic of China,issued by AQSIQ(State Administration for Quality Supervision and Inspection and Quarantine) of China,that is the key since Lpg cylinder belong to safety products.


  • Radiation safety permit

    Issuing authority : Hangzhou Environment Protection Bureau

    Valid period : 2009-04-08 - 2009-04-16

    Regarding to the Radiation safety permit of Hangzhou Yuhang Zhangshan Steel Cylinder Co.,Ltd'Public Announcement

    2009-04-08 13:18:57 Vist count:25

    According to the ordain of (State council No.449 document)、 (State environment Bureau No.31 document) and requirement of (Zhejiang Provincial document No.2007 58,),Hangzhou Yuhang Zhangshan Steel Cylinder Co.,Ltd has submitted documents to us,content details:
    Name:Hangzhou Yuhang Zhangshan Steel Cylinder Co.,Lt
    Site:Renhe Industrial District Yuhang Town
    Scope and type of radiation:Ⅱ Radiation Device
    Validity:5 years
    In order to complete the related environmental management information to be public,accept the society to supervise,subject to the 36th item of People's Republic of China administration permission law, applies for the radiation safety permit to this unit, involves the direct vital interests relations the formidable sponsor has the different opinion or the suggestion, please commit in public announcement period to our bureau.

    Time of Announcement:April 4, 2009--April 16, 2009
    Telephone:0571-87238493
    Contact:Chen Zhu



    Environment Bureau Hangzhou



    2009.04.08

  • certificate of trademark registration

    Certificate No : ZC6569743ZC

    Issuing authority : The state administration for industry and commerce

    Valid period : 2010-03-28 - 2020-03-27


  • certificate of trademark registration

    Certificate No : ZC6569743ZC

    Issuing authority : The state administration for industry and commerce

    Valid period : 2010-03-28 - 2020-03-27