Audited Supplier
ANHUI WONDERFUL-WALL SCIENCE TECHNOLOGY CO.,LTD
Anhui Wonderful-wall Science Technology Corp.Itd.(Hereinafter referred to as"Wonderful-wall corp.")is a subsidiary Jinggong Holding Group.Established in 1996,with 2 production basement located in Lu'an,Anhui and Shaoxing,Zhejiang,covering area of 270,000 square meter.We specializes in the research and development,manufacturing,selling kinds of prepainted aluminium coil(PPAL),prepainted steel coil(PCM),solid aluminium sheet,ACP,decorative energy-saving composite panels, and film laminate metal(VCM).It is the largest and most comprehensive technology enterprise,a color coating aluminium industrial manufacturer along with the largest production scale,the most complete specifications and the first-class equipment in domestic and Asia.8 domestic and oversea advanced color coating matching with 10 slitting, cutting production line,2 solid aluminium sheet production line,1 3-colors printing production line,1 embossed production line and 2 decorative energy saving composite panel.With annual production capacity of 100,000MT PPAL, 120,000MT PCM,2 million square meters solid aluminum sheet,1.5 million square meter ACP,1 million square meter decorative energy-saving panel.
Work Shop:
Exhibition Room:
Test:
Certifications:
| Range | BMT Thickness (mm) | Width (mm) | Cutting Line | Surface Effect |
| Prepainted Aluminum | 0.20-1.5mm | max 2200mm | Lengthways and crosswise are ok, min width 50mm | Any Solid color, Metallic color, Chameleon, Pearl, Embossed, Gridline, Anti-static, Anti-bacterial, Anti-dirty, Anti-scratched, Wooden, Stone, Brused, Sublimation, Flower pattern, and so on. |
| Prepainted Steel | 0.20-0.80mm | max 1250mm | ||
| Film Laminated Metal Coil | 0.25-1.5mm | max 1250mm | ||
| ACP | Panel 3-6mm, Alu.0.25-0.6mm | max 2000mm | max 6000mm | |
| Solid Aluminium sheet | 1.5mm-4.0mm | max 1900mm |
| Test Item | Coating | ||
| PVDF | PE | ||
| Double layers | Three layers | ||
| Coating thickness | ≥25 | ≥30 | ≥18 |
| Gloss Tolerance | While 60°gloss value ≥80 unit, tolerance ±10 unit | ||
| While 60°gloss value ≥20 - 80 unit, tolerance ±7 unit | |||
| While 60°gloss value <20 unit, tolerance ±5 unit | |||
| Pencil Hardness | ≥1H | ≥2H | |
| Flexibility of coating | While ≤2T, coating no crack or peel off | ||
| Adhesive property | 0 or 1 grade | ||
| Impact Resistance | coating no crack or peel off | ||
| Acid Resistance | Surface immersed with 5% HCL(V/V) for 48 H without change | Surface immersed with 2% HCL (V/V)for 48 H w | |
| Solvent Resistance | Brushing 200 times with butanone no appearance to bottom | Brushing 100 times with butanone no appearance to bottom | |
| Chromatism | The coating color is almost the same as confirmed by buyer and seller, the color difference tested by colorimeter between coating sample is less than 1. | ||
| Saly Fog Resistance | Outside 3mm the line which is scrached, no corrosion and coating peel off | ||
| Moisture Resistance | Coating change is less than 1 grade after 1000 hrs humidity test | ||
| Weather Resistance | After 2000 hrs xenon lamp shining test, no powder come into being, glossy retention rate ≥85%, color change degree at least reaching to 1 grade. | ||
| Note: The test is as per China National Standard and Nonferrous Metals Industry Standard for color coated aluminum coil and ACP | |||
1.How can I get some samples?
We are honored to offer you samples. New clients are expected to pay for the courier cost. The samples are free for you, this charge will be deducted from the payment for formal order.
2.Are you a manufacturer?
Yes, we are. We have our own factory in Anhui province, China. As manufacturer, our customers are welcomed to visit our factory.
3.Do you have any certificates?
Our products passed inspection of SGS, ISO9001, CTC.
Quality is our culture! Every worker keeps the QC from beginning to end, Quality control department especially responsible for quality checking in each process.
4.What information should I let you know?
1) The size of products (Alloy ,width ,thickness, color, application);
2) The specification of the products you want;
3) It will be better if you can show us the pictures or design sketch. Samples will be best for clarifying. If not, we will recommend relevant products with details for reference.
5.Can you do the design for us?
We usually produce goods based on customers' samples or based on customers' picture, logo, sizes etc.
Read before inquiry:
1. If you want to accurate quotation,kindly to share us what types do you need? Such as color, thickness, dimension, materials and application etc, which are very important to provide you accurate price.
2. Did you use it before? If yes, can you share a picture or drawing for our reference?
3. What's your estimated annual usage? And what is the quantity of each order?
4. If your quantity can't reach MOQ, you need to pay additional expense.
Add: Changjiang Jinggong Industrial Zone, Lu'an, Anhui, China, P.C: 237161
WEB: alucosuper.en.made-in-china.com
