Explore our certified structures, engineered to combine elegant aesthetic appeal with robust child safety compliance.
The strategic transition from single-use plastics to highly recyclable metal tinplate containers.
In the contemporary packaging sector, brands globally face a dual challenge: adhering to increasingly rigorous regulatory frameworks regarding child safety while reducing environmental impact. Modern consumers and regulatory agencies demand sustainable, zero-waste packaging that does not compromise utility or safety. This has positioned high-grade tinplate packaging as a preferred choice for industries ranging from pharmaceuticals and confectionery to legal cannabis and botanicals.
Unlike petrochemical plastics, which degrade in value with each recycling loop, tinplate is infinitely recyclable without losing its material qualities. This makes it an ideal medium for brands aiming to achieve circularity in their supply chains. Key global markets—particularly in North America, Western Europe, and parts of the Asia-Pacific region—are implementing strict policies to limit single-use plastics. In response, leading companies are transitioning to metal containers, which provide a premium tactile feel, superior product protection, and verified compliance with child-resistant safety standards.
Tin containers are highly magnetic, making them easily sortable in recycling facilities. This supports true closed-loop packaging lifecycles that appeal to eco-conscious consumers.
Metal packaging provides defense against light, oxygen, and moisture, extending the shelf life of sensitive products like mints, food items, and botanicals.
The tactile weight, metallic feel, and options for embossing or debossing create a high-quality product presentation on retail shelves.
CR Tin (Andylots Tin Box Packaging Co., Ltd) is an established, single-source professional supplier of specialized child-resistant (CR) tin boxes. We manage every step of the process in-house: from original CR lock engineering, mold making, and prototyping to certified testing and large-scale manufacturing.
We began focusing on child-resistant tin packaging in 2017. Following nine years of research, development, and hands-on manufacturing, we have developed over 70 certified child-resistant lock tin boxes. Our designs span virtually every style in the packaging market, helping us establish a comprehensive, reliable child-resistant lock system for our clients.
Developing custom CR tin packaging solutions to help brands ensure compliance and design distinction.
Base locking platforms that are pre-certified and ready to deploy directly in your market.
High-speed production lines that ensure consistent quality, precision, and reliable delivery volumes.
Average time to complete customized designs, precision molds, certification, and production runs.
How we design, verify, and manufacture custom metal packaging with high safety standards and reliable structural integrity.
We provide over 12 distinct child-resistant mechanism styles, ranging from push-to-turn systems to squeeze-tabs, sliding panels, and multi-step latch assemblies.
Our packaging engineers offer complimentary design services, structural modeling, 3D renderings, and physical samples to quickly turn your concept into functional packaging.
Our quality control program utilizes automated vision inspection systems and testing protocols to ensure high quality and defect-free production runs.
Designing effective child-resistant packaging requires balancing safety with accessibility. The mechanism must be challenging for children under 5 years of age to open, yet straightforward for adults and seniors to operate. At CR Tin, we achieve this by engineering dual-action mechanical locks that require two distinct, coordinated movements to open, such as Push & Turn, Squeeze & Pull, or Press & Slide.
We work with high-quality electrolytic tinplate (ETP), selecting specific temper classifications (typically T2 to T4) to ensure the metal has the right balance of rigidity and elasticity. This spring-back capability is essential for retaining the shape and function of our child-resistant locks over hundreds of uses, preventing the metal fatigue common in lower-grade alternatives.
A closer look at our certification standards, production efficiency, quality assurance steps, and customizable options.
We work closely with international testing labs to ensure our packaging designs meet strict global compliance standards. Our product catalog includes pre-certified options designed to streamline your product launch process.
Through lean manufacturing, automation, and material sourcing, we offer competitive pricing structures without compromising on safety or quality standards.
Our quality control processes monitor production from initial raw materials to the final packed containers, ensuring every batch meets performance requirements.
We help brands stand out on the shelf by providing comprehensive customization services, guiding your project from conceptual design to structural engineering.
How our Chinese manufacturing base ensures material security, production agility, and reliable global delivery.
Our production facilities are strategically located in China's industrial manufacturing hub, providing access to a robust raw material and component supply chain. From premium raw steel sourcing (BaoSteel) to advanced lithographic printing labs and accessory manufacturers, we operate within a highly efficient packaging ecosystem. This concentration of resources enables us to secure materials reliably, even during volatile market conditions, shielding our global clients from supply delays.
Additionally, our close proximity to international deepwater ports like Shenzhen and Guangzhou simplifies shipping and logistics. This geographic advantage allows us to offer flexible, cost-effective freight options, ensuring stable transport times and streamlined customs processes for international distribution.
Direct partnerships with major domestic steel suppliers ensure a consistent supply of premium, double-reduced electrolytic tinplate, protecting our operations from raw material shortages.
Our in-house tool and die shop allows us to modify, repair, and build molds rapidly, reducing the time required to develop and scale new packaging concepts.
Proximity to key container ports simplifies export logistics, helping us coordinate land transport and customs clearance quickly for international shipments.
Our child-resistant tin containers are designed to meet the specific functional and compliance requirements of diverse regional markets and product categories:
At CR Tin, we continuously research and develop next-generation metal packaging designs to meet evolving environmental and consumer needs:
Find answers to common questions about our technical specifications, certification steps, and custom manufacturing processes.
Our packaging designs are tested by accredited third-party laboratories in accordance with ASTM D3475 and US CPSC 16 CFR Title 1700.20 protocols. These tests involve structured child-and-adult panel evaluations to ensure the containers are difficult for children under five to open, yet easy for adults and seniors to access.
The development process takes about 30 days. This includes finalizing the initial 3D design, building the custom tooling, producing physical prototypes for approval, and initiating mass production. This streamlined process helps clients bring new designs to market quickly.
Yes, all our internal coatings, varnishes, and printing inks are FDA-approved, BPA-free, and compliant with EU food-contact standards. We use specialized food-grade epoxy-phenolic resins to prevent direct metal contact, protecting the taste and quality of your product.
We offer high-resolution offset lithography (CMYK and Pantone color systems), matte and glossy clear varnishes, spot UV coatings, and direct metal textures. We can also incorporate detailed embossing and debossing to add tactile dimension to your branding.
We maintain quality by combining automated manufacturing processes with manual quality checks. Our automated stamping and rolling systems ensure consistent sizing, and our QC team inspects and tests safety locks on the assembly line before shipment.
Explore more specialized configurations, including airtight seals and slide-button designs.
CR Tin
