Whiskey Glass

Pressing process: Using precise steel molds, the glass is pressed at a constant temperature when it is at an appropriate temperature, shaping a smooth cup shape. The thickness of the cup wall is uniform, and the holding part fits the curvature of the hand, providing a comfortable grip.

Bottom thickening process: The bottom is thickened through secondary melting and stacking, with an appropriate thickness and high density. The design of the center of gravity sinking reduces shaking, making it stable when placed, and it has good anti-slip and wear resistance, suitable for daily use.

Hand-carved decoration technique: Using diamond engraving tools, through steps such as positioning, rough engraving, fine polishing, and polishing, three-dimensional patterns are carved onto the cup body. The engraving angles are ingenious, and through diffuse reflection of light, a gradient gray level change is presented, resulting in a rich visual effect.

Gradient gray coloring technique: Employing vacuum coating technology, A thin film layer was formed on the surface of the glass.. By adjusting the density of the film layer, a natural gray gradient change from the cup mouth to the bottom is achieved. The color adheres firmly and does not flake off even after repeated wiping..

Bottle mouth treatment: After multiple grinding and polishing processes, the edges are smooth and round, providing a smooth and comfortable contact with the lips, without any stickiness or resistance. It complies with safety standards.

Overall annealing process: After shaping, a stepped annealing treatment is carried out to eliminate internal stress, enhance the stability of the bottle body, and enable it to withstand certain temperature changes, reducing the risk of cracking.