麻豆人妻无码性色AV专区,亚洲AV极品无码专区在线观看,18禁美女黄网站色大片在线,秋霞无码久久久精品,宅男噜噜噜66网站在线观看,真人无码作爱免费视频网站,中国亚州女人69内射少妇,丝袜美腿亚洲一区二区,少妇高潮无套内谢麻豆传,国产精品无码AV片在线观看播

<center id="ojlzu"></center>
<rt id="ojlzu"></rt>
    <rt id="ojlzu"></rt>
  1. <rt id="ojlzu"></rt>
      1. Wuxi Gotele Metal Products Co., Ltd : CN EN
        Hollow Section Steel Tube for Shipbuilding , SHS, RHS, CHS

        Thickness: 2-19mm 

         

        Length: 6-12m 


        Grade: GB, EN, ASTM, JIS 

        Product DetailTechnical InformationPackagingMore

        Shipbuilding is the construction of ships and other floating vessels. 

        It normally takes place in a specialized facility known as a shipyard. 

        Shipbuilders, also called shipwrights, follow a specialized occupation that traces its roots to before recorded history.

        Shanghai Metal Corporation are delighted to supply the series of cold formed products 

        such as square tubes, rectangular tubes, cold rolled steel plate and sheet. 

        With galvanized, anti-corrosion or untreated surface treatment, 

        our hollow section steel pipe accept your designation.

        Shipbuilding is the construction of ships and other floating vessels. 

        It normally takes place in a specialized facility known as a shipyard. 

        Shipbuilders, also called shipwrights, follow a specialized occupation 

        that traces its roots to before recorded history.

        Specification of SHS-Square Hollow Section:


        Specification of CHS-Circular Hollow Section:

        Packaging of Hollow Section Steel Tube:

        Wuxi Gotele Metalare packed and labeled according to the regulations and customer's requests.

        Great care is taken to avoid any damage which might be caused during storage or transportation.

        In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.

        Shipbuilding and ship repairs, both commercial and military,

        are referred to as "naval engineering".

        The construction of boats is a similar activity called boat building.

        The dismantling of ships is called ship breaking.

        Manufacturing:

        Uncoilding-Flatting-Shearing and butt welding-Circle shearing-Loop storing

        -Water cooling-removal of burrs-High frequency welding-Roll forming-Forming

        -Nondestructive inspection-Cutting off-Corrosion resistant coating

        -Packing and warehousing-Marking-Inspection

        Application:

        Hollow section steel tube mainly divided into 3 fields, 

        1) Building structural members: for columns and beams,

        truss member in long-span construction auxiliary structural member; 

        2) Mechanical members: for construction machinery,

        agricultural equipment, machinery frames and furniture parts; 

        3) Others: for rack, pallet, high-rise automated warehouse, etc. 

        HomeTelProductsContact
        CN EN
        亚洲欧美日韩在线中文字幕| av免费观看在线亚洲| 久久香蕉久久香蕉久久| 亚洲精品一区二区三区色| 成人黄色av免费观看| 亚洲精品一区二区伦理| 中文字幕AV无码一区二区三区电影| 18禁黄污吃奶免费看网站| 馒头大胆亚洲一区二区| 色婷婷av一区二区三区久久| 国产精品无套粉嫩白浆在线| 欧美人妻一区二区蜜臀| 人妻熟妇一区二区视频| 五月激情婷婷六月久久| 粗大挺进人妻中文字幕| 久久久精品一区二区欧美| 国产伦精品一区二区三四区| 日韩av免费在线天堂| 福利一区二区三区在线视频| 亚洲精品国语中文字幕| 成人97精品毛片免费看| 视频在线播放你懂的一区| 亚洲欧美日韩丝袜另类| 国产精品中文字幕免费| 久久精品伊人少妇熟女| 国产做受???高潮A| 国内自拍成人福利视频| 亚洲一区中文字幕精品在线| 国产成人尤物在线视频| 久久99国产精品亚洲| 亚洲综合一区精品自拍| 亚洲国产成人爱AV在线播放| 最新国产精品自拍一区| 最新国产精品精品视频| 亚洲国产高清精品69| 日韩欧美亚洲另类在线观看| 亚洲一区二区三区av免费| 国产一区二区久久久精品| 久久婷婷五月综合色欧美蜜芽| 国产91成人精品高潮综合久久| 亚洲永久天堂一区二区三区|