Search Results for: Water gas with purifiers
released on jan. , galvanized pipe is one of the galvanized steel pipe, with uniform coating, strong adhesion, long service life and other advantages.galvanized low cost, the surface is not very smooth, its own corrosion resistance than hot galvanized pipe a lot of difference. most of the old houses
are used galvanized pipe, now gas, heating with the kind of iron pipe is galvanized pipe, galvanized pipe as a pipe, use a few years later, a large number of rust within the pipe, outflow of yellow water not only pollute the sanitary ware, and mixed with not smooth inner wall of the bacteria, corrosion...
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