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Shiguan Packaging New Product Matrix Upgrade | Aluminum Plastic Wine Caps Unlock New Possibilities for All Wine Packaging

Release time：

29 Mar,2025

On March 19, 2025, Yantai Shiguan Packaging Technology Co., Ltd. announced the official launch of two series of new products, aluminum wine lids and plastic wine lids, empowering the alcohol packaging scene with material innovation. The new products cover all categories of red wine, white wine, spirits, brandy, whiskey, cocktails, sparkling wine, etc., providing wine companies with a full range of choices from high-end texture to cost-effective solutions.

1. Aluminum wine lids: Defining the "cover aesthetics" of high-end wines
Core advantages: Made of food-grade aluminum, forged through 12 precision processes, the sealing performance is improved by 35% compared with traditional processes, and the oxidation resistance has been certified by SGS to meet storage standards of more than 5 years.
Scene adaptation: ▶ Red wine/brandy/whiskey: The metallic luster echoes the texture of the bottle, and the patented spiral tooth design realizes the "silent opening" ritual feeling ▶ Spirits gift box: supports embossed LOGO customization, 6-color electroplating process to create a luxury-grade packaging effect.

2. Plastic wine lids: Reshaping the “cost-effective benchmark” for lightweight packaging
Technological breakthrough: Innovative modified PP material, with a density 22% lower than that of ordinary plastics, a load-bearing strength increased by 1.8 times, and passed the EU food contact safety certification
Application highlights: ▶ Liquor/Cocktail: Customized special-shaped structures (such as screw caps, pressure-sensitive caps), suitable for automated filling production lines ▶ Sparkling wine: Built-in silicone sealing ring, achieving ±0.5bar pressure control, retaining the best taste of sparkling wine.

3. Empowerment of the entire industry chain: precise matching from materials to scenes
As an industry veteran who has been deeply involved in the packaging field for 15 years, Shiguan has simultaneously launched "dual-track customization services" for this new product research and development:
High-end line: Provides a combination of aluminum cover material + surface treatment (matte/mirror) to meet the needs of boutique wineries for limited editions
Mass production line: Plastic lids support a minimum order of 5,000 pieces and 72-hour proofing to help emerging wine companies quickly implement packaging ideas
"We have observed that leading wine companies are pursuing material premiums in their high-end upgrades, while emerging brands are more concerned about the scene adaptability and cost control of packaging." Shiguan's R&D director said in an interview, "The launch of the aluminum-plastic dual-material matrix is precisely to respond to these two types of market needs."

Currently, the new product has entered the trial production stage. Customers can apply for the "Material Experience Package" through the official website to experience the packaging solutions in different wine scenarios up close. In the future, Shiguan Packaging will continue to deepen the three-dimensional innovation system of "material × design × function" to inject more technological and aesthetic power into the global alcohol packaging market.