Explore our top-tier ASTM certified metal tins, engineered for security, shelf-life integrity, and brand distinction.
CR Tin (Andylots Tin Box Packaging Co., Ltd) is a streamlined, single-source professional supplier of child-resistant tin boxes. We seamlessly integrate child-resistant lock design, mold making and sampling, child-resistant lock testing, and high-volume mass production under one unified standard of excellence.
CR Tin began developing certified child-resistant lock tin boxes in 2017 (with early engineering starting in 2016). After over nine years of rigorous research and development and pioneering industry experience, we have successfully commercialized over 70 certified child-resistant lock tin boxes, covering all major tin box packaging styles within the industrial sector. We have built our own proprietary child-resistant lock tin box system to support global compliance demands.
The global pharmaceutical and wellness supplement packaging sectors are undergoing a significant shift. Driven by environmental sustainability mandates and strict child-safety laws, manufacturers are moving away from single-use plastics towards high-barrier, infinitely recyclable metal packaging. Tinplate steel represents the frontier of secure packaging, providing optimal barrier protection against moisture, light, and oxidation.
Modern consumers favor premium, durable, and tactile packaging. Pills tin cans deliver this premium feel, helping brands stand out in crowded retail spaces. At the same time, safety compliance requires the integration of reliable child-proof mechanisms. The modern pills tin has evolved from a simple container to a high-precision storage device with physical-lock dynamics that meet global safety certification standards.
Under the US Poison Prevention Packaging Act (PPPA) and European counterparts, any consumer packaging containing active therapeutic doses must feature a certified child-resistant lock. By combining this legal requirement with tinplate's 100% recyclability, brands secure dual advantages: compliance and sustainability.
Understanding how different regions buy, certify, and customize metal pill containers.
Buyers in the United States and Canada prioritize ASTM D3475 child-resistant compliance, FDA-compliant food contact varnishes, and legal liability reduction. Sourcing certified structures directly from stock tooling helps mitigate regulatory risks.
European Union directives place strong emphasis on circular economy standards. Tinplate packaging helps brands meet plastic reduction goals, and mono-material packaging limits sorting challenges at end-of-life.
Global brands optimize packaging dimensions to maximize pallet utilization and shipping efficiency. Nestable and stackable tin designs protect against deformation during long-distance maritime transit.
By integrating Industry 4.0 standards, CR Tin combines automation with deep engineering expertise. Standardized, high-speed automated punching lines and robotic component placement systems ensure high output and dimensional consistency. This reduces production costs and keeps defect rates under 0.05% across large production runs.
Our in-house toolmaking facilities and dedicated testing labs allow us to move from 3D CAD blueprints to physical samples in a fraction of the traditional lead time. By sourcing high-quality local tinplate and managing lock accessories production directly, we build a stable, resilient supply chain that protects our clients from fluctuations in international raw material prices.
We specialize in designing, certifying, developing, and producing premium child-resistant metal packaging for the global market.
Choose from over 12 certified CR tin structures. Options include slide containers, hinged boxes, two-piece airtight push-and-turn tins, and customized shapes designed to fit your products.
We provide full design and creative services, including custom CAD structuring, high-fidelity 3D renderings, and plastic 3D-printed prototype samples for rapid testing and lock evaluation.
Advanced automation and skilled QA teams monitor production from coil feed to final packaging. We check for raw edge alignment, print fidelity, and consistent opening forces for all child-resistant locks.
How we maintain cost efficiency and quality assurance standards across all stages of production.
Certified child-resistant metal packaging is used across a variety of commercial and medical applications. For OTC medications, pharmaceutical mints, and prescriptions, these tins offer durable, portable protection that handles daily travel better than fragile plastic bottles.
For herbal medicines, pre-rolls, and edibles, airtight metal packaging helps preserve freshness. Silicone seals, airtight liners, and secure lock designs work together to lock in volatile aromas, keep moisture out, and prevent accidental access.
Premium supplement and nutraceutical brands also choose metal tins to support their sustainability goals. Moving away from single-use plastics to highly recyclable metal packaging appeals to eco-conscious consumers and strengthens brand loyalty.
All our structures are engineered to meet US CFR Title 16 Part 1700.20 standards for child-resistant packaging.
Answers to common technical, regulatory, and logistics questions about child-resistant metal containers.
ASTM D3475 is the standard classification for child-resistant packaging. It defines the physical requirements and testing methods used to evaluate whether a package is difficult for children under 5 years old to open, while remaining accessible to seniors. Our child-resistant tin boxes are tested by accredited labs to meet these guidelines.
Yes. We construct our child-resistant tins from premium, food-grade tinplate. The interior surfaces are coated with FDA-approved, BPA-free organic lacquers or food-safe varnishes to protect the contents and prevent chemical interactions.
Once we finalize the 3D design and technical drawings, we produce a 3D-printed plastic prototype for structural check. When approved, we proceed to steel mold production. We can complete the entire process—from design to finished mold and certification—within 30 days.
Our standard production run MOQ is 10,000 to 20,000 units, depending on the complexity of the locking mechanism and custom print designs. We can discuss smaller initial orders for certified, off-the-shelf tin structures to support pilot tests.
Yes. We offer specialized airtight child-resistant tins. These models incorporate internal silicone seals or secondary food-grade plastic liners inside the metal rim to block air exchange and keep products fresh.
Discover more specialized shapes, slides, and hinged boxes engineered for professional distribution.
CR Tin
