ISO9001 High Quality Galvanized Steel Coil Q215 Q345 Q195 Material For Industry

Product Description

Hot-dip galvanizing is the reaction of molten metal with an iron substrate to produce an alloy layer, thereby combining the substrate and the plating layer. Hot-dip galvanizing is to pickle iron and steel parts first. In order to remove iron oxide on the surface of iron and steel parts, after pickling, it is cleaned in an ammonium chloride or zinc chloride aqueous solution or a mixed solution of ammonium chloride and zinc chloride.And then sent to the hot-dip plating bath. Hot-dip galvanizing has the advantages of uniform coating, strong adhesion and long service life.

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FAQ

1.Q: Are you trading company or manufacturer ?
A: We are professional manufacturer for steel pipe, and our company also is a very professional a trade company for steel
products.we can also provide a wide range of steel products.

2.Q: Will you delivery the goods on time?
A: Yes,we promise to provide best quality products and delivery on time .Honesty is our company's tenet.

3.Q: Do you provide samples ? is it free or extra ?
A: The sample could can provide for customer with free,but the courier freight will be covered by customer account.

4.Q: Do you accept the third party inspection?
A: Yes absolutely we accept.

5.Q: How could you guarantee your products?
A: Each piece of products is manufactured by certified workshops, inspected piece by piece according to national QA/QC
standard. We also could issue the warranty to customer to guarantee the quality.

6.Q: How do we trust your company?
A: We specialise in steel business for years, headquarter locates in Jiangsu province, you are welcome to investigate in any
ways.

7.Q: How can I get your quotation as soon as possible?
A: The email and fax will be checked within 24 hours.Please send us your requirement and order information,specification(Steel grade,size,quantity,destination port),we will work out a best price soon.