In the evolving landscape of global safety standards, Child Proof Metal Boxes (CPMBs) have transitioned from optional safety features to mandatory regulatory requirements across multiple industries. As a premier OEM Child Proof Metal Box Supplier, we don't just manufacture containers; we engineer safety systems that protect curious children while ensuring accessibility for seniors.
Our metal boxes are rigorously tested against ASTM D3475 and 16 CFR 1700.20 standards. This involves complex trial protocols where "senior-friendly" meets "child-resistant" capability, ensuring a 90% success rate in child-exclusion trials.
Unlike plastic, tinplate offers structural rigidity. We utilize two-point contact locks, press-and-slide mechanisms, and hidden button releases that require cognitive multi-step actions beyond a child's developmental motor skills.
As a Child Proof Metal Box Factory, we champion the "Infinite Loop" of tinplate. Metal is 100% recyclable, providing a premium aesthetic while reducing the carbon footprint compared to single-use plastic alternatives.
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.
Innovation Started
Certified Structures
Auto Production Lines
Day Design-to-Mass
In the North American market, Child Resistant (CR) compliance is non-negotiable. Our tin boxes are used for gummies, pre-rolls, and concentrates, providing an airtight seal that preserves terpenes while meeting strict CPSC mandates.
Modern pharmacies are moving away from plastic bottles toward durable metal tins for high-potency medications. Our boxes prevent accidental ingestion of vitamins and prescription drugs in households with toddlers.
With the rise of nicotine pouches and alternative products, our sleek, pocket-sized CR tins provide a discrete yet safe solution that complies with the TPD (Tobacco Products Directive) safety norms.
As a leading China Child Proof Metal Box Factory, we leverage the unparalleled industrial ecosystem of the Pearl River Delta. This allows us to provide:
The future of OEM Child Proof Packaging lies in the intersection of hardware safety and digital connectivity. Our R&D team is currently focusing on:
Integrating NFC and RFID tags for tamper-evidence and digital "open logs" for patient compliance monitoring.
Developing 100% metal-based locking mechanisms that eliminate the need for plastic inserts, making the entire package "Mono-Material" for easier recycling.
Refining the "squeeze-and-turn" ergonomics to be even more accessible for elderly patients with arthritis while remaining impossible for children under 5.
CR Tin is a professional child resistant metal packaging supplier who customizes, certifies, develops and produces high-end child resistant metal packaging for US market.
More than 12 different CR tin structures as your option.
Free unique CR tin design & creative service, provide 3D rendering and 3D sample.
Advanced automation and expert teams producing high-volume, high-quality tins.
A: A box is CR-certified if it requires two simultaneous or sequential actions that a child under 5 cannot perform, such as pressing a side button while sliding the lid, or a specific "push-and-twist" motion.
A: Yes, our designs are tested to meet the 16 CFR 1700.20 standards, which is the benchmark for the US Consumer Product Safety Commission (CPSC).
A: Absolutely. As an OEM factory, we offer full customization of dimensions, embossing, and high-fidelity lithographic printing (CMYK + Pantone).
A: We offer specific "Airtight CR" versions that utilize silicone or TPU gaskets to maintain freshness and contain odors, perfect for flower or edibles.
A: Typically, we can finish a unique CR tin design and mold within 30 days, including CR certification trials.
A: Metal offers a premium feel, better protection against UV light and moisture, and is infinitely recyclable, aligning with modern ESG goals.
CR Tin
