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GI Purlin Material The raw material of GI Purlin is galvanized steel strip, a long cold rolled or hot rolled steel sheet is hot dipped galvanized, a layer of zinc is coated on the surface, and then stamped and formed to get the purlin shape we need.  c purlin is in C shape for transverse […]

PPGI steel is one of the most commonly used building materials. Compared to traditional building materials, prepainted steel is lighter, easier to transport and install, and more aesthetically pleasing and effective in improving construction efficiency. Wanzhi Group has provided many solutions to clients in different construction fields, and customizing PPGI coil and sheet to fit

The zinc coating on the surface of galvanized steel determines the corrosion resistance and service life of the steel. Different galvanizing finishes determine the thickness of the zinc coating, the application, and the cost. The most common types of galvanizing finishes are hot-dip galvanizing, electro-galvanizing, powder, and mechanical galvanizing. Wanzhi Group’s galvanized steel is primarily

Wanzhi Group produces and sells various types of pre-painted steel, and can customize products and solutions according to application scenarios. Pre-painted Galvanized Steel(PPGI steel), Pre-painted Galvalume Steel(PPGL steel), Prepainted Aluminum(PPAL) are some of our selling color coated products, and they are also popular materials for architectural, decorative, home appliance, and industrial production. and industrial production.

Which is better Hot-dip Galvanizing or Electro Galvanizing? Both HDG and EG are produced by galvanizing hot-rolled coils or cold-rolled coils. The zinc coating protects the steel from atmospheric and water attack, and the thickness of the zinc coating determines the service life of the galvanized steel. The two types of galvanized steel have different focuses,

PPGI and PPGI are two common color-coated panels in the construction field, because of the double protection of metal coating and paint coating, PPGI PPGL steel has not only good corrosion resistance but also has good decorative properties. It plays an important role in both indoor and outdoor construction. Many of our customers in construction

Galvanized steel is widely used in construction, home appliances, transportation, agriculture, advertising, and other industries because of its excellent resistance to rust and corrosion and its machinability. The zinc coating of GI steel protects the steel from corrosion in outdoor environments in all climatic conditions, with a service life of up to several decades. Highly

Galvanized steel is a premium outdoor construction material! The steel is hot-dipped galvanized to form a dense protective layer that prevents the steel from rusting and is resistant to harsh weather conditions and moisture. Galvanized steel, galvalume steel is used in a wide range of outdoor applications such as roofs, facades, fences, bridges, structures, and more.

In Dec 2023, Singapore customer purchased one container of galvanized steel strip from Wanzhi Group, after receiving the goods, they are delighted with the quality of our products. This time, he ordered two more containers of galvanized steel strips, and now, the second batch of galvanized steel strips has been shipped to Singapore immediately from