国产在热线精品视频99

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    Steel grating, baja Tampilan grating, Marine Lumampah Steel grating - Jiulong

    Professional grating solusi supplier. Top grating Produsèn ing China.

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    Welcome to perusahaan kita

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    Ningbo Jiulong Machinery Co., Ltd (NJMM)
    Apa salah siji saka anjog manufaktur sing spesialisasine ing prodhuksi baja pencet-gandheng grating ing China. Dumunung ing kutha plabuhan misuwur -Ningbo.
    Wis lalu lintas trep lan lokasi unggul karo mung 30-minute drive kanggo Nanjing Nanking Nanjing lan mung 25-minute drive kanggo Ningbo Port-port segara misuwur internasional karo kauntungan saka non-silting, jero-banyu lan Ès-free kabeh taun babak.

     

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    Latest News

    • Special shaped steel gratings Ningbo Jiulong Manufacturing Manufacturing Co., Ltd offers tailor made grating panels as per fabrication drawings. In our workshop, there is an automatic acetylene cutting machine which can process grating panel with max size up to 7500 mm long and 3000 mm wide.     ...
    • Working platforms and aisle steel gratings shall be designed to avoid tripping of pedestrians. To avoid tripping of pedestrians, steel gratings shall be flat and the height difference between adjacent steel gratings, steel gratings and members shall not exceed 4mm. In order to prevent the risk of...
    • Special-shaped steel grating is made of various irregular shaped steel grating and platen according to customers’ requirements by cutting the welded steel grating and so on. The features of special-shaped steel grating are as follows: 1) Assembled for round, trapezoid, semicircle, sector; 2...
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      Tree grating

      The main body of the tree pool cover is composed of two or four symmetrical plates butt joint. The center of the cover body is provided with a tree hole, and a plurality of water leakage holes are arranged around the tree hole. The tree pool is mainly used for the greening trees on both sides of ...
    • The grating that the pitch between bearing bar is 30mm, is most widely used type in industrial field. In normal types, it has the strongest resistance to surface lash. The grating that the pitch between bearing bar is 40mm, is most economical and lightest type. It is the best choice for you on oc...
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    国产在热线精品视频99

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