Checkered Plate Trench Cover
The speical trench cover is composed of checkered plate and angle steel bar. The surface is hot dipped galvanized.
We can produce any kind of trench cover as per your drawings.
Ningbo Jiulong Machinery Manufacturing Co., Ltd is the second largest steel grating manufacturer in China. We have 7 running lines with yearly capacity of 50, 000tons. Jiulong grating has exported to more than 30 countries. Choose Jiulong grating is your right decision!
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