High Quality Color Coated Galvanized Steel Coil

Application : 
We mainly supply prepainted steel sheets, galvanized steel sheets, Al-Zinc steel sheets, prepainted steel sheets with PVDF coat, HDP coat and SMP coat, anti-biotic and anti-static prepainted sheets and writing boards.

Specifications: 

How we make pre-painted coil

1. We start with the base steel that is lightweight yet strong.

2. Next comes a protective zinc alloy coating applied to both sides by a continuous hot-dip method

3. A conversion coating is chiemically applied to the zinc steel to enhance corrosion resistance and ehcure bonding surface.

4. Next, a corrosion inhibitive high technology primer is applied and oven-baked.

5. Finally, a specially formulated high performance exterior paint finish is applied and oven-baked to the top or working side, giving a natural low-gloss finish.

6. The underside is finished in shadow grey, a light attractive backing coat that reflects and enhance the appearance of the visible underside of structure.

 

Established in 2006, Hangzhou Sukalp Trading Co., Ltd. is a professional manufacturer and trader of all kinds of steel products, such as steel coils, corrugated steel sheets, sandwich panels, steel tile sheets, steel sections, etc. Our products are exported to Europe, USA, the Middle East, South Korea, and Japan. We specialize in exporting the following seven series of products: 1) Building metallic materials: colored steel tile sheets, corrugated steel sheets, floor decking sheets; C&Z purlins; H beams; steel structures; guard fences; guardrails 2) Other steel products: galvanized steel coils, colored steel coils, cold rolled sheet in coils, steel plates, galvanized steel sheets, angle steel bars, deformed steel bars, round steel bars and wire rods 3) Sandwich panel: EPS sandwich panels, PU sandwich panels and rock wool sandwich panels 4) Steel pipes: ERW round steel pipes, SHS and RHS steel pipes, galvanized steel pipes, pre-galvanized steel pipes, API steel pipes, seamless steel pipes and stainless steel pipes We always supply top quality products and first-class service. We always adhere to the tenet of "quality foremost", and we are exerting ourselves to create a good brand image. At the same time, we attach much importance to the research & development of new products. Our company has gained many patents, and also passed the evaluation of ISO9001:2000 international quality system certification in 2006. Based on high quality and competitive prices, we sincerely welcome customers from at home and abroad to contact and cooperate with us, in order to achieve mutual benefits and development, creating a bright future together. It only takes only 30 minutes' drive from our company to reach Hangzhou International Airport, and about 2 hours' drive to reach Shanghai International Airport. We enjoy convenient transportation. Please feel free to contact us for further information.