末成年交性视频

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      Zitsulo Grating, zitsulo kanjira kopita Grating, sitima Kuyenda zitsulo Grating - Jiulong

      Professional grating njira katundu. Top grating wopanga ku China.

      Pemphani lamulo

      Mwalandiridwa kampani yathu

      Zambiri zaife

      Ningbo Jiulong Machinery Kupanga katundu Co., Ltd (NJMM)
      Kodi mmodzi wa opanga ŵa okhazikika zipatso atolankhani-welded zitsulo grating ku China. Ili mu wotchuka doko mzinda -Ningbo.
      Iwo ali magalimoto yabwino ndi malo aakulu okha 30 mphindi pagalimoto kuti Ningbo Lishe International Airport ndi 25 mphindi pagalimoto kuti Ningbo Port-wotchuka doko mayiko nyanja ndi mwayi sanali silting, chakuya madzi ndi ayezi chaka onse wozungulira.

       

      • a13f8586
      • f43ae8da1

      Nkhani zaposachedwa

      • 07/09 20

        grating

          A grating is the load bearing element that closes a drainage channel at the top. Usually, the component is made of ductile iron, galvanised steel, stainless steel or composite material.   Welded Heavy Duty Gratings are designed to service applications subject to heavy rolling and sta...
      • Customized  Special-shaped   Steel Grating   Jiulong Machinery is recognized as the leader in the field of steel grating manufacturing. To satisfy increasingly growing market demand for fabricated steel grating, we introduced automatic acetylene cutting CNC in 2016, which is capable of proce...
      • Special-shaped steel grating can be assembled into circular, trapezoidal, semi-circular, triangular, fan-shaped. Solid grid welding makes it have the characteristics of high load-bearing, light structure, easy to hoist, beautiful appearance and durability. Can be customized according to customers...
      • On Aug 22nd, we organized a phone photography training class. In the course, the teacher told the basic knowledge of mobile phone photography to us. And the teacher through the introduction of mobile phone photography function, composition of photography and other aspects of teaching mobile phone...
      • There are two ways of installations for steel grating,One way is by welding and the other is by installation for fastener. Welded fixing is suitable for those places where there is no need to move or dismantling, such as the platforms around the equipment. And adopting the clip fixing will be muc...
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      末成年交性视频

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