one-stop steel products & solution provider​

PPGI /PPGL 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. 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.



Galvanized Products

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

gi coil

GI Steel Coil

Galvalume Products

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

gl steel coil

GL Coil

gl steel sheet

GL Sheet

Hot/Cold Rolled Steel

Rolling is a kind of metal processing technology, which passes the metal billet through the gap of a pair of rotating rolls (various shapes). Due to the compression of the rolls, the cross section of the material is reduced and the length is increased.

hot rolled coil

Hot Rolled Coil


Cold Rolled Coil

Other Products

Wanzhi Steel also produces Corrugated Steel, Printed Color Coated Steel, Metal Carving Board, whiteboard, etc.

Corrugated Steel products

Corrugated Steel

products-Metal Carving Board

Metal Carving Board

    Please specify your requirement by referring to the following aspects:

    1What kind of solution will meet your demand? (Key point)

    2What kind of material and expected end product are you planning to have? (Right solution begins from material and product)

    3When is the project supposed to be running? (Key info for A-Z project programming)

    4Budget for machinery purchasing? (Key info for right model)

    5Points that you really focus on. (Customized service from our project consultant)

      Error: Contact form not found.