PORONO农村女人偷拍

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        Steel Grating, Steel Tsheb Grating, Marine Taug kev Steel Grating - Jiulong

        Kev grating tshuaj tsum. Sab saum toj grating chaw tsim tshuaj paus nyob rau hauv Tuam Tshoj.

        Thov qho kev txiav txim

        Txais tos rau peb lub tuam txhab

        hais txog wb

        Ningbo Jiulong Machinery Manufacturing Co., Ltd (NJMM)
        Yog ib tug ntawm cov uas lub manufacturers specializing nyob rau hauv cov xovxwm-welded steel grating nyob rau hauv Tuam Tshoj. Nyob rau hauv lub npe nrov chaw nres nkoj lub nroog -Ningbo.
        Nws muaj kev yooj yim tsheb thiab superior qhov chaw uas tsuas muaj 30-feeb tsav rau Ningbo Lishe International tshav dav hlau thiab xwb 25-feeb tsav rau Ningbo Chaw nres nkoj-tus naas ej thoob ntiaj teb hiav txwv chaw nres nkoj nrog lub kom zoo dua uas tsis yog-silting, sib sib zog nqus dej thiab dej khov-free tag nrho cov xyoo puag ncig.

         

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        • f43ae8da1

        tseeb xov xwm

        • 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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        PORONO农村女人偷拍
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