HOT DIPPED GALVANIZED STEEL CORRUGATED ROOFING SHEETS

Galvanized steel roofing sheets hot dipped are to make the molten metal react with the iron matrix to produce an alloy layer, so that the matrix and the coating are combined. Hot dipped galvanized steel roofing sheets are to first pickling the iron and steel parts, in order to remove the iron oxide on the surface of the iron and steel parts. After pickling, it is cleaned in the tank of ammonium chloride or zinc chloride aqueous solution or mixed aqueous solution of ammonium chloride and zinc chloride, and then sent into the hot dip plating tank. Hot dip galvanizing corrugated roofing plate has the advantages of uniform zinc coating, strong adhesion and long service life.

Our company is a professional galvanized steel corrugated sheet manufacturer with ISO CE certificates and big factories of 50 000 tons per month productivity. We supply galvanized steel roofing sheets from zinc coat Z30 to Z275gsm, including hot dipped galvanized and electro-galvanized roofing sheets, T shaped IBR, wave shaped, trapezoidal, angled shape, glazed tile and other types available. We have large stock for fast delivery and offer free sample and customization service. Main markets distributing in North America, South America, Africa, Southeast Asia as well as Oceania, our company built stable cooperation with customers from more than 100 countries and regions.

PARAMETER OF HOT DIPPED GALVANIZED ROOFING SHEETS

PRODUCT DETAIL DISPLAY OF HOT DIPPED GALVANIZED ROOFING SHEETS

Wave Shaped Hot Dipped Galvanized Steel Roofing Sheets

Trapezoidal T shaped Hot Dipped Galvanized Steel Corrugated Roofing Sheets

Angled Shape Hot Dipped Galvanized Steel Corrugated Roofing Sheets

PACKAGING OF HOT DIPPED GALVANIZED ROOFING SHEETS

QUALITY TEST AND WEIGHIING OF HOT DIPPED GALVANIZED ROOFING SHEETS

APPLICATION OF HOT DIPPED GALVANIZED ROOFING SHEETS

PRODUCTION PROCESS OF HOT DIPPED GALVANIZED ROOFING SHEETS

COMPANY INTRODUCTION OF HOT DIPPED GALVANIZED ROOFING SHEETS

CERTIFICATE OF HOT DIPPED GALVANIZED ROOFING SHEETS

FAQ

1. Q: Are you a factory or trading company?
A: We are a Chinese manufacture of steel pipes with both factories and trading companies.
2. Q: Can I get samples before order?
A: Yes, of course. Usually our samples are free. we can produce by your samples or technical drawings.
3. Q:what is your delivery time?
A:The time of delivery is usually around 1 month. We can send out in 3 days if it has stock.
4. Q:What is your payment terms?
A:Our usual payment term is 30% deposite, and rest against B/L. L/C is also acceptatble EXW, FOB, CFR, CIF.
5.Q:What do your factory do regarding quality control?
A:We have gained ISO, CE,API authentication. From material to products, we inspect each process to keep good quality.
6. Q:How can you ensure what I got will be good?
A: Alibaba will act as our guarantor. If the product fails the inspection before leaving the factory, you can refuse to accept the goods.
7. Q:How do you make our business long-term and good relationship?
A:We keep good quality and competitive price to ensure our customers benefit ; we respect every customer as our friend and we sincerely do business and make friends with them. No matter where they come from.