Steel Products

PPGI Products

PPGI is pre-painted galvanized iron, also known as pre-coated steel, coil-coated steel, color-coated steel, etc., typically with a hot dip zinc-coated steel substrate.

Pattern PPGI Coil

PPGL Products

PPGL steel refers to pre-painted galvalume steel. It’s a durable, colorful, and economical building material which is with an Al-Zn-coated steel sheet substrate.

Colored PPGL Coil

GI Products

GI refers to galvanized iron. Galvanization or galvanizing is the process of applying a protective zinc coating to steel or iron, to prevent rusting.

GI Steel Sheet

GL Products

Galvalume is a coating containing zinc, aluminum, and silicon that is used to prevent a metal (primarily steel) from oxidation.

GL coil

Smooth GL Coil

Other Products

Wanzhi Steel also produces metal roofing, hot-rolled coil steel, cold-rolled coil steel, whiteboard, etc.

hot rolled coil

Hot Rolled Coil

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