Qingdao Quanlong Metal Materials Co., Ltd.
We are a professional manufacturer of Galvanized Steel Strip.
Qingdao Quanlong Metal Materials Co., Ltd established in March 2005, is one of 4 subcompanies of Heng Steel GROUP with 12 years export experience.
We have four hot dipped galvanized lines with annual output 300, 000 tons,we can supply you with galvanized coil with zero, small, regular spangles.With superb quality and service,our products are not only sold well in domestic market, but also sold to more than twenty countries and regions such as Thailand, Myanmar, Malaysia, Indonesia, Tanzania, Mozambique. Nigeria,Cameroon, Benin, Angola, Congo, Ghana, Kenya.
Our company has been conducting extensive exchanges and friendly co-operations with domestic and overseas companies on the basis of equality, mutual benefit and win-win, greatly supporting the healthy and rapid development of China'S iron and steel industry.
|Production:||Galvanized steel strip|
|Grade:||DX51D+Z, DX52D+Z, DX53D+Z, DX54D+Z, DX56D+Z, DX57D+Z, DC51D+Z, SGCC, SGCD, S220GD+Z, S250GD+Z, S280GD+Z, S320GD+Z, S350GD+Z, S550GD+Z|
|Types:||Commercial / Drawing / Deep Drawing / Structural quality|
|Type of coating:||galvanized|
|Surface treatment:||chromed / oiled/slightly oiled/ dry/ anti-fingerprint|
|Surface structure:||zero spangle / minimized spangle / regular spangle/ big spangle|
|Package:||Standard export package (Plastic film in the first layer,second layer is Kraft paper. Third layer is the tray)|
Qingdao Quanlong Metal Materials Co., Ltd is one of the greatest Steel Coils manufacturer in China, Mainly produce Galvanized Steel Coils, Galvalume Steel Coils, Prepainted Steel Coils. Now we have two galvanized steel coils production line, two galvalume steel coils production line and two color coils production line. Mainly produce galvanized/ galvalume/ color coated steel coils in thickness 0.13~1.2mm, width 650~1250mm. Production capacity is 4million tons each year.
Why choose us?
1).Advantages: We have two production line of PPGI and two lines for the galvanized steel coil, total yearly output is about 500000mt Also we have 56 professional salesperson from three international sales department, a group of technical engineers
And skillful quality control inspector.
2). Special technology support: We have two production line of pre-painted steel coil
And two lines for the galvanized steel coil, total yearly output is about 500000mt. In
Order to meet our customers new requirements, We also can manufacture the special
Products, such as Printed, Filmed, Pressed, Matte steel coil and the full hard G550
Galvanized steel and galvalume steel.
3). Conform the international quality standard: All products for export, according to the
International quality standard of Europe, Japan, Russia and America to produce.
Q: What is the price?
A: Prices are different according to your specifications, quantity and surface treatment. The thinner the thickness is, the higher the price are.
Meanwhile, the thicker the zn/az coating is, the higher the prices are.
Q: What thickness do you have?
A: Our main thickness are 0.14~3mm
Q: What is the biggest zinc coating you have?
A: we have zinc coating 30~275g/m2, the cheapest one is 30g/m2
Q: What spangle do you have?
A: There are four kinds of spangle. Big, Regular, Small& Zero. If the zinc coating is too thin, then can't produce it in big spangle.
Q: Prices are same in different Spangle?
A: No, prices are different in different spangle. Usually the big spangle price is 10USD/MT higher than small spangle.
If quantity is big, we may give you same price.
Q: Can you produce galvalume Steel?
A: Yes, we can. 55% Aluminium +43% Zinc+ 2% Silicon
Q: gavalume steel price is same with galvanized steel?
A: NO, galvalume prices are higher than galvanized steel, because aluminium prices are higher than zinc, and galvalume technique is more complicated than galvanized.
Q: If galvalume prices are higher than galvanized, so I prefer galvanized.
A: Not exactly. Because the corrosion resistance of galvalume is better than galvanized. If the galvanized can use about 15 years, the galvalume can use 20-25years.
Although the galvalume prices are higher, the durable years are longer. It is more cost effective.
If other questions, please feel free to contact us!