Dip the sheet into the molten zinc bath to make a layer of zinc sheet stick to the surface. The main use of continuous galvanized process production, that is, into a roll of steel continuous immersion in the melting of zinc plating tank to make galvanized steel; Alloyed galvanized steel sheet. This kind of steel plate is also made by hot dip method, but after the groove, it is heated to about 500℃ immediately, so that it produces an alloy coating of zinc and iron. This galvanized coil has good coating tightness and weldability.
Q: Are you trading company or manufacturer ?
A: We are manufacturer for steel pipe and also professional trade company for all kinds of steel materials.
Q: What will be your delivery time?
A: 10-30 days according to different items and different quantity. If small quantity can be 5-7days.
Q: Will you provide free samples ?
A: Samples are free, but the courier freight will be on buyer account.
Q: Do you accept the third party inspection?
A: Yes all inspection accepted.
Q: How could you guarantee your products?
A: We have national QA/QC standard laboratory and will test all products strictly. Before delivery, our company will also go to factory for final quality confirmed ourselves.
Q: How do we trust your company?
A: We support video inspection for our company and factory, also welcome all our clients come for visit at any time. Honesty is our only rule for cooperation.