Polypropylene Coated Manhole Step:

We are manufacturer of Manhole Steps from China, the material of our manhole steps include carbon steel, stainless steel, steel tude, aluminum bar, aluminum tude, etc. Our R&D department can also produce manhole steps according to customer's drawings or samples.  

Core material: Malleable Steel, Mild Steel, Stainless Steel, Aluminum

Coating material: P.P. ; Hot Drip Zinc

Standards:

1) DIN19555/EN13101

2) B1247

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