Engineered with proprietary child-resistant mechanisms, hermetic seals, and food-grade interior coatings for high-compliance global markets.
In the contemporary global packaging landscape, industries are undergoing a massive transition from single-use plastics to highly recyclable, premium rigid metals. Custom rectangular tin packaging has emerged as the gold standard for brands operating in highly regulated consumer goods sectors—ranging from premium confectionery and functional mints to pharmaceutical-grade botanical formulations. The drivers for this transformation are dual-pronged: Environmental Sustainability and Strict Regulatory Compliance.
Unlike flexible multi-layer plastics, which suffer from negligible recovery rates and degrade down the waste stream, electrolytic tinplate (ETP) represents a 100% circular substrate. Tinplate retains its molecular structure indefinitely during recycling processes. Furthermore, global regulatory frameworks like the European Green Deal and various state-level EPR (Extended Producer Responsibility) schemes in North America are financially penalizing non-recyclable materials, positioning custom-engineered rectangular tins as the ultimate defensive and branding solution for forward-looking enterprises.
Since inception, Andylots Tin Box Packaging Co.,Ltd has focused on bringing safety, design ingenuity, and large-scale manufacturing discipline to the rigid metal packaging market.
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.
Achieving structural child resistance on a rigid metal canister requires micro-tolerance stamping, precise metallurgical selection, and rigorous physical testing.
Integrating "press-and-squeeze" or "push-and-slide" mechanics onto a metal surface requires high-precision tooling. We design complex locking tabs that resist child manipulation while remaining accessible to adults and seniors.
All safety structures are tested in compliance with US CPSC 16 CFR Part 1700.20 standards. This guarantees that over 85% of children under 5 years old cannot breach the container, while at least 90% of seniors can open it easily.
To preserve fresh contents and maintain product efficacy, our tins incorporate silicone, EPE, or custom food-grade plastic gasket inserts. This guarantees dustproof, lightproof, and moisture-resistant airtight properties.
We combine advanced automation with an expert R&D team to deliver high-volume, high-quality, and cost-effective rectangular metal packaging solutions.
Our unique designs have been refined through nearly a decade of focused development to provide reliable performance and market success.
We streamline the product development journey from concept to final product, reducing time-to-market and keeping project workflows transparent.
Leveraging systematic structural engineering and strategic vendor relationships allows us to offer competitive pricing without sacrificing build quality.
Every packaging unit undergoes meticulous quality testing to ensure performance, aesthetics, and structural integrity.
Operating a global packaging strategy requires manufacturing partners capable of navigating volatile market environments, shifts in raw material costs, and logistics bottlenecks. Our factory, based in China’s premier industrial manufacturing corridor, benefits from an integrated supply chain ecosystem.
From prompt delivery of high-grade raw tinplate to the localized sourcing of high-tolerance silicone gaskets, custom plastic components, and specialized packaging boxes, the close proximity of our suppliers keeps lead times short and overhead low. Combined with our automated production lines, this enables us to produce millions of compliant, child-resistant tin boxes each month. Brands in the US, Europe, and Asia can rely on consistent quality, stable pricing, and flexible scaling during high-demand seasons.
The future of packaging lies at the intersection of material science, compliance, and carbon footprint reduction.
We are actively working on replacing composite plastic-metal hybrids with mono-material steel structures. By molding locking tabs directly into the metal frame, we eliminate secondary materials, facilitating 100% recycling without dismantling.
Modern supply chains demand item-level visibility. We are engineering custom rectangular tins with integrated recess chambers to house ultra-thin NFC and RFID chips. This enables anti-counterfeiting, tamper evidence, and automated tracking.
To reduce chemical emissions, we are transitionaing our interior linings to water-based, BPA-free, and plant-derived lacquers. These protect contents from oxidation without releasing VOCs during manufacturing.
Every product category has its own distinct market expectations and regulatory hurdles. Custom rectangular tins offer the versatility needed to address these unique challenges.
Pharmaceuticals and Nutraceuticals: For medicinal products and supplements, our airtight, child-resistant lids keep dry medicines and gelatin formulations safe from moisture and accidental child exposure.
Premium Confectionery and Mints: In competitive retail environments, the premium feel of metal makes products stand out on shelves. Embossed, litho-printed rectangular cases reinforce brand quality while keeping contents fresh.
Industrial & Specialty Chemical Components: Our tins protect sensitive components, concentrated powders, and small electrical items from static, moisture, and light-induced degradation.
Expert answers to common engineering, compliance, material sourcing, and production questions.
Explore our mold fabrication shops, automation systems, and clean-room assembly environments.
Our certified child-resistant lock tin designs cover a wide range of styles in the industry.
We design, customize, and produce premium child-resistant metal packaging for demanding markets.
We support your brand with detailed 3D renderings and structural prototypes.
High-quality metal packaging designed to protect product integrity and meet strict compliance standards.
CR Tin
