Products

High-precision 53/400 Silver Unishell Cap by Uniseel. Designed for wide-mouth pharmaceutical glass bottles, providing a secure ±0.1mm precision seal. Ideal for protecting sensitive medicinal products. US FDA compliant and durab...

Bring your brand to life with Uniseel's 45/400 Custom Color Unishell Caps. We provide bespoke 45mm tinplate metal closures with precise color matching and ±0.1mm tolerance for perfect sealing. US FDA compliant and ideal for uni...

Elevate your product aesthetics with Uniseel's 45/400 Gold Unishell Cap. This premium 45mm metal closure is designed for luxury supplement jars. Engineered for a perfect seal with ±0.1mm tolerance. Full FDA compliance ensuring ...

Premium 45/400 Gold Tinplate Unishell Cap by Uniseel. This 45mm metal lid offers a high-end look for luxury supplements and pharmaceutical products. Precision engineered with ±0.1mm tolerance for perfect sealing. US FDA complia...

High-performance 45/400 Silver Unishell Cap by Uniseel. This 45mm tinplate metal closure is ideal for apothecary and pharmaceutical applications. Engineered for precision sealing with ±0.1mm tolerance. Full US FDA & EU PPWR com...

Premium 45/400 Silver Tinplate Unishell Cap by Uniseel. This 45mm metal lid is specifically designed for supplement and pharmaceutical jars. Features our signature ±0.1mm precision tolerance for superior sealing. US FDA & EU co...

Customize your brand with Uniseel's 38/400 Custom Color Unishell Caps. We offer bespoke Pantone color matching to align with your brand identity. High-precision ±0.1mm tolerance for pharmaceutical and supplement packaging. US F...

High-precision 38mm 38/400 Gold Unishell Cap by Uniseel, optimized for glass pharmaceutical bottles. Featuring ±0.1mm tolerance to ensure an airtight, zero-leakage seal. US FDA compliant and ideal for premium medicinal packagin...

Premium 38mm 38/400 Gold Unishell Cap by Uniseel. Engineered with ±0.1mm precision tolerance for zero-leakage performance. Ideal for luxury PET supplement jars. US FDA compliant and safe for pharmaceutical and food-grade applic...

High-precision 38mm 38/400 Silver Unishell Cap by Uniseel, specifically engineered for amber glass pharmaceutical bottles. Our ±0.1mm tolerance ensures an airtight, zero-leakage seal for sensitive medicinal contents. US FDA com...

Premium 38mm 38/400 Silver Unishell Cap by Uniseel. High-quality tinplate construction with ±0.1mm precision tolerance. Designed for PET supplement jars to provide a secure, leak-proof seal. US FDA compliant and industry-leadin...