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
        国产超碰人人做人人爱| 青青青草国产熟女大香蕉| 日本免费精品一区二区三区视频| 天堂免费精品专区国产日韩 | 女同av在线观看网站| 美国特级A毛片免费网站| 中文字幕乱码熟女第一区| 国产亚洲精品一区二区| 亚洲AV无码片VR一区二区三区| 中文字幕av在线有码| 少妇熟女av一区二区三区| 青青草视频原手机在线观看| 成人人妻一区二区三区| 国产一区二区三区精品在线| 色综合色欲色综合色综合色乛| 日韩三级黄色高清视频| 精品老熟女一区二区三区| 亚洲 日韩 激情 无码 中出| 久久大香国产成人av| 亚洲成年免费永久入口| 狠狠躁夜夜躁人人爽天天5 | 亚洲中文字幕无码中字| 亚洲精品中文字幕观看| 日韩精美一区二区三区| 成人区人妻精品一区二| 亚洲综合一区二区国产精品| 亚洲无线码高清在线观看| 国产日韩久久女人精品| 日韩频道一区二区三区| 国产一级二级三级精品| 亚洲综合伊人久久麻豆| 奇米777国产在线视频| 亚洲一级久久绯色91| 白丝一区| 在线视频青青草猎艳自拍69| 中文字幕日韩有码在线| 国产亚洲专区一区二区| 无码免费无线观看在线视| 国产超级在线观看av| 国产精品免费中文字幕| 亚洲黄色成人在线播放|