1.Description of Hot Dipped Galvanized Steel Coils for Roofing Sheet -standard：

The hot dip galvanizing process is developed from old hot plating methods, and it has a history of over 140 years since its application to the industry of France in 1836. However, the hot dip galvanizing industry has been greatly developed in recent three decades with the quick development of cold-strip steel.

2.Main features of Hot Dipped Galvanized Steel Coils for Roofing Sheet -standard:

With excellent cold-rolling steel strips as a base material, it has the advantages of

.Passivation and oil coating treatment.

.Avoids deterioration after a short-term storage in a warehouse.

.After the surface is cleaned, the product is a good base material for manufacturing anti-corrosion coating plates.

3.Hot Dipped Galvanized Steel Coils for Roofing Sheet -standard Images:

4.Hot Dipped Galvanized Steel Coils for Roofing Sheet -standard Specification:

5.FAQ

We have organized several common questions for our clients，may help you sincerely： 

①How about your company？

A world class manufacturer & supplier of castings forging in carbon steel and alloy steel，is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirement.

②How to guarantee the quality of the products？

We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.