Explore our leading collection of child-resistant, custom-designed slide, hinged, and airtight rectangular tin containers manufactured to meet strict international safety and storage standards.
CR Tin (Andylots Tin Box Packaging Co., Ltd) is a streamlined, single-source professional supplier of child-resistant tin boxes, integrating child-resistant lock design, mold making and sampling, child-resistant lock testing, and mass production. CR Tin began developing child-resistant lock tin boxes in 2017. After nine years of research and development and pioneering experience, we have over 70 certified child-resistant lock tin boxes, covering all tin box packaging styles in the industry, and have established our own unique child-resistant lock tin box system.
By controlling every tier of the production pipeline, we allow global brands to mitigate supply chain disruptions, optimize unit pricing, and execute high-speed market launches. Our commitment to utilizing premium post-consumer recycled (PCR) materials ensures compatibility with ecological governance directives globally.
Industrial demand for high-barrier rectangular tin containers is surging, spurred by legislative measures targeting single-use plastics and strict product safety requirements.
Across North America, the European Union, and developed Asian markets, manufacturers face rigorous environmental guidelines. Tinplate, which is steel coated with a micro-layer of tin, stands out as a highly circular material. It retains its physical properties through infinite recycling loop lifecycles without material degradation.
Additionally, rectangular configurations maximize volumetric efficiency in shipping containers and warehouses. Compared to circular alternatives, rectangular tins eliminate dead space, dropping carbon footprints throughout logistics stages.
For sectors like cannabis-infused products, pharmaceutical formulations, and concentrated chemical units, Child-Resistant (CR) closures are legally mandatory under 16 CFR Title 16 Part 1700.20 standards. This regulatory dynamic is fueling global demand for custom metal packaging that satisfies senior-friendly accessibility while retaining child safety protocols.
CR Tin specializes in creating secure, push-and-slide, double-button, and squeeze-and-pull rectangular containers. These designs maintain structural compliance without compromising aesthetic appeal.
Balancing cost containment, rapid design turnarounds, and uncompromising quality assurance is critical for high-volume market rollouts.
We supply more than 12 custom certified child-resistant rectangular tin configurations. This ensures brands can immediately access certified shapes, minimizing costly certification cycles.
Our dedicated R&D division provides 3D modeling and rendering alongside rapid physical polymer prototyping. This enables testing for functional clearances before cutting final tooling steel.
By using automated production lines, we achieve highly repeatable dimensional accuracy. Every batch is subjected to comprehensive material tensile tests and drop stress simulation protocols.
Our engineering focus targets simplifying components. We use certified child-resistant designs that require fewer individual components, resulting in lower raw material and assembly costs.
We deploy rigorous quality checks at multiple stages of production, ensuring that all components meet strict safety standards.
Rectangular tin containers are highly versatile, serving specialized requirements across multiple consumer and industrial sectors.
The rise of legal adult-use cannabis markets requires packaging that keeps children safe while preserving product freshness. Our slim, pocket-sized rectangular tins feature a certified locking closure. These designs look premium, sit easily in pockets, and prevent damage to pre-rolls, making them an ideal choice for dispensaries and consumer brands.
Options include food-grade silicone or custom gasket lining to block oxygen entry, keeping products fresh and preventing terpene loss.
Vape products contain sensitive electronics, glass chambers, and viscous oil distillates. Our hard-shelled rectangular containers protect these parts from impact. Inside, customized molded foam or eco-friendly pulp inserts secure cartridges and batteries in place.
These packages are designed to satisfy consumer safety laws while offering a premium look on retail shelves.
For lozenges, mints, and medicated gummies, maintaining structural freshness is key to preventing melting and spoilage. Our small slider and flip-top tins feature airtight designs. These containers protect contents from heat and moisture while using food-safe varnishes to comply with FDA requirements.
High-end cosmetics, solid perfumes, and skincare balms require packaging that reflects quality. Rectangular metal containers offer a premium, tactile feel. Customized options like debossing, matte finishes, and metallic printing help beauty brands stand out on shelves.
Our long-term R&D roadmap focused on developing sustainable, high-performance metal packaging. Key initiatives include:
Find technical details and procurement answers concerning our OEM/ODM metal packaging options.
Our child-resistant tin designs undergo strict physical testing protocols. These conform to US Title 16 CFR Part 1700.20 standards and international ISO 8317 certifications. Testing groups check if children under five cannot open the package, while ensuring adults can open it easily. We provide complete test certification documents for regulatory reviews.
We offer full customization. Our facility maintains over 70 sets of active molds, but we also create custom sizes. Our design team uses CAD to build custom dimensions. Once approved, we build precise tooling steel molds within 30 days to begin mass production.
Rectangular tins can naturally lose seal integrity at corner joints. To prevent this, we apply food-grade liquid silicone or secure synthetic rubber liners directly inside the lid grooves. These gaskets compress against the tin rim to seal out moisture, protecting contents from air and humidity.
We provide CMYK lithographic offset printing and spot Pantone color options. Custom surface textures include gloss, matte, spot UV, embossing, and debossing. These options help create distinctive, premium designs that stand out in retail environments.
Our standard production MOQ for custom-printed tins is 10,000 units per style. This quantity allows us to optimize printing setups and keep production lines running efficiently, giving you the best price per unit. We also offer smaller initial test runs for specific products.
Review our specialized slide tubes, screw-top designs, and custom hinged tins. These units provide reliable protection for modern retail brands.
CR Tin
