Setting the standard in high-end, child-resistant metal packaging. At CR Tin (Andylots Tin Box Packaging Co., Ltd), we unify design, safety compliance, and mass production under one centralized manufacturing workflow.
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.
With the global rise in localized regulations for child-resistant packaging, particularly in North America, Western Europe, and Oceania, our design and engineering team has proactively built a compliance-first manufacturing system. By selecting and certifying premium raw tinplate substrates and developing state-of-the-art push-button, slide-to-lock, and squeeze safety mechanisms, we help consumer brands bridge the gap between strict local legal requirements and premium shelf presentation.
Our deep manufacturing footprint offers multiple certified styles, including airtight configurations, hinged metal containers, and slimline pocket cases.
We offer over 12 proprietary, ASTM-tested child-resistant mechanism options. Our mechanisms include squeeze-and-pull tabs, dual-button locks, side-button releases, and slide-locking tin plates designed to stop child entry while remaining accessible to seniors.
Get access to professional engineering, custom design, and prototyping support. We offer complimentary 3D photorealistic renderings and plastic functional samples to ensure your custom dimensions are fully validated before opening steel molds.
We maintain end-to-end quality control across production. Our quality plan includes strict testing of custom-molded parts, automated camera inspections on production lines, and final pre-shipment reports by certified third-party testing agencies.
Discover how our advanced manufacturing, material compliance, and optimization strategies lower production costs while meeting strict international safety laws.
With over 8 years of specialized child-resistant tin development experience, our team knows structural tinplate engineering inside out. Whether your brand is introducing premium wellness edibles, organic mints, or vape cartridges, we guide you to the right structural fit. From airtight gasket seals that block moisture and oxygen, to slide-resistant pocket sizes, we cover your complete packaging program.
Our primary design goal is ensuring full child-resistance. Most of our child-resistant tins are ASTM D3475 and US CPSC 16 CFR 1700.20 compliant. We optimize lock profiles to deliver cost-effective and certified packaging that saves your brand from expensive testing delays.
Our automated production lines reduce labor costs and lower defect rates. We maintain long-term partnerships with raw metal sheet suppliers and plastic button factories to keep unit costs highly competitive for major wholesale volume runs.
We perform incoming material inspections on all materials, run continuous checks on our automated assembly lines, and inspect final packaging units. This rigorous approach keeps our custom cartridge metal containers looking flawless and closing securely.
Discover how brands use our certified child-resistant tins across food-grade mints, wellness edibles, and standard hardware applications.
Every product line has distinct needs for size, styling, air sealing, and user convenience. Our company offers complete, turn-key customization. You can choose from various functional shapes, internal dividers, specialized finishes, and secure mechanisms to match your target audience.
By using automated production lines, we ensure high quality across every production run. Our automatic stamping and assembly tools achieve tight tolerances, preventing lid alignment problems that often occur with manual assembly. This automated process means you get containers that work reliably and fit together perfectly.
Whether you are ordering 30,000 units or 1,000,000 units, we deliver consistent production speeds and on-time shipments. We also offer custom thermoformed plastic trays and eco-friendly paperboard inserts to secure your cartridges and keep them in place during transport.
Everything procurement managers, brands, and designers need to know about our certifications, custom molding, sample runs, and production capabilities.
We take child-resistant metal packaging seriously, developing designs that comply with international safety laws. Our tins are built from the ground up to prevent young children from opening them, while remaining easy for adults and seniors to use.
From initial sketch and 3D modeling to final production and logistics, our team is here to help you choose the right options for your product. We offer a wide range of styles, from airtight tins to premium, customized shapes designed to match your brand's unique look.
CR Tin
