Model No.:SYI/MS/05
Product Origin:China
Brand Name:SYI
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Description:SYI manhole steps are designed for use in conical shaped sanitary sewer manholes equipped with standard cast iron cover and frames. 1), Material * Ductile iron * Aluminum alloy * Carbon steel bar * Stainless steel bar 2), Designs * Anti-slip design * Step ends encapsulated with plastic fixing tails * Single or double steps are available * Double steps have a raised side to prevent foot slippage * As per customers' drawings or samples 3), Coating * Surface acid anodized treatment * Bright yellow plastic coating * Hot diped galvanized coating * Coad applied black bitumen 4), Different accessories are available, such as lifting keys, manhole cover locks, drainage & air release holes, sealing gasket