JIS RoHS Gi Corrugated Roofing Sheets 3-8 Tons Corrugated Galvanized Steel Panels

Gi Corrugated Roofing Sheets 3-8 Tons Corrugated Galvanized Steel Panels

The quality of galvanized strip steel is the foundation to ensure the quality of galvanized strip steel, and scientific production is the top priority to ensure quality. There are many factors that affect the quality of galvanized strip steel. For example, sulfur can greatly reduce the toughness of steel, and the addition of sulfur can easily lead to deformation of steel and easy brittle cracking. Therefore, in order to ensure the quality of steel, it is necessary to reduce the content of sulfur. In addition, phosphorus element also has a significant effect on the toughness of steel, and the effect is more serious at low temperature. Manganese can improve the strength of steel and eliminate or weaken the negative effects of sulfur. It can be seen that the manufacturer of galvanized strip steel is not only able to guarantee the excellent quality of galvanized strip steel, but also scientific production methods and attitudes.

FAQ

Q:Can you send samples?
A:Of course, we can send samples to all parts of the world, our samples are free, but customers need to bear the courier costs.

Q:About product prices?
A:Prices vary from period to period due to cyclical changes in the price of raw materials.

Q:What are the certifications for your products?
A:We have ISO 9001, SGS, EWC and other certifications.

Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory. However, some of the plants are not open to the public.
Q:How to pack the products?
A:The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion during ocean transportation.