Factory-Sale Color Coated Steel Roofing Sheet In Yiwu - 840 828 color steel tiles

Factory-sale Color Coated Steel Roofing Sheet In Yiwu

Specification:

1. Reduce cost by integrating &manufacturing &service processes.

2. Maximization of available constructing space and firm frame

3. Free technique consulting, project design and estimates before sales.

4. Commitment of three years quality assurance.

5. Customer Service Telephone 0086 18266988082

Top Quality

1. Import processing equipment, modernized production line

2. Reasonable and strict processing flow.

3. Strict quality inspection five inspection procedures

4. Special competence of personnel going to post after professional skill check.

High-class Efficiency

1. Processing capacity two large-scale manufacturing workshop & design

2. Material supply rapidness, smooth, with adequate spare parts

3. Management capacity rich experience.

Important Criteria for Selecting Pre Painted Sheet :

1. GI Base (Galvanized Base – Zn): Zinc having self Physical Property called cathodic reaction. Whenever any cut happens in the materials the adjacent side of the zinc reacts with atmosphere O2 and ZnO2 layer will form on the cut edges, So it will protect from the atmosphere. (Self Healing Property)
2. GL Base (Galvalume Base – Alzn) : Aluminum having good barrier protection and Zinc having good self-healing property. Combination of both will give better resistance to atmospheric corrosion.
3. The product conforms to the standards for building materials, including Certifiable Technical Requirement for Industrial Type Material developed by National Research Center of Testing Techniques For Building Materials and, National Test Center of Polymer and Chemical Building Materials.

   Transverse bending strength: 4900N/m

   Water absorption: 22.8%

   Water leak-proof property: no water leakage appears on the other side of the surface of the tile Frost resistance: no flakes on the surface of the tile after 25 times thaw-freeze test

Factory located in Yiwu China,the famous small commodities maket in the world
Looking forward to hearing your inquiry,contact me:Mr wang 0086 18266988082