Stainless steel and grain sand grain by the European spread to China, first appeared in Beijing, sand grain from a distance by a circle around sand grain composition, size random pattern that is not near, not by grinding up and down swing ground rules. Processed and profile boards and general Ban Ban different, the overall surface wear, anti-carved, abrasion resistance but also beyond to other steel surface anti-fingerprint effect is much higher than ordinary stainless steel is widely used in: Luxury door, elevator panels, outdoor works, advertising nameplate, furniture, kitchen cabinets ceiling, aisle panels, screen, the tunnel project, exterior hotel lobby, facade and a variety of stainless steel products can be coated colors: titanium, 24K gold, champagne , rose gold, bronze, bronze, brown and gold, coffee, gold, burgundy, black titanium, purple, sapphire blue, pink, violet, emerald green, brown, black roses, color and so on. Another also be combined with different surface treatments of stainless steel.