Custom Small Hinged Child-Resistant Tin with Button
OEM Hinged Chewing Gum Tin Case for Mints
OEM Square Child Resistant Tin Box for Chocolate
Custom 4.75 Inches Large Hinged Child Resistant Tin Box
Custom Small Hinged Child-Resistant Tin for Mints
OEM Square Tin Cube for Concentrate Glass Jar
OEM Square Tin Box for Tea Bag Manufacturer
OEM 2.65 Inches Round Child Proof Tin Can
CR Tin (Andylots Tin Box Packaging Co., Ltd) is a streamlined, single-source professional supplier of child-resistant tin boxes. Since 2017, we have integrated child-resistant lock design, precision mold making, and mass production into a cohesive ecosystem. With over 70 certified child-resistant lock tin boxes, our systems cover every tin packaging style in the industry.
Our journey began with a mission to solve the complex intersection of safety and branding. We understand that in regulated markets like cannabis and pharmaceuticals, a container is not just a vessel; it is a legal safeguard and a brand's primary touchpoint.
Foundation & R&D Kickoff
Certified CR Structures
Auto Production Lines
Design to Certification
The evolution of the Sealed Tin Container has transitioned from basic aesthetic packaging to high-performance "Active Preservation" systems. Modern sealed tins must address three critical vectors: Atmospheric Control, Child-Resistant Integrity, and Sustainable Material Lifecycle.
For the cannabis and gourmet food industries, oxygen is the enemy. Our technical roadmap focuses on Oxygen Transmission Rate (OTR) reduction. By employing medical-grade silicone gaskets and double-seamed hermetic seals, CR Tin ensures that the internal micro-environment remains stable. This prevents the oxidation of delicate cannabinoids and terpenes, extending shelf life by up to 40% compared to standard tinplate containers.
Most of our CR tin structures have successfully passed the ASTM D3475 child-resistance testing, ensuring full compliance for the US and Canadian markets.
Unlike plastic, tinplate is 100% infinitely recyclable. Our 2024 roadmap includes low-carbon tinplate sourcing and plastic-free CR mechanisms.
Utilizing high-speed digital printing and 3D embossing to create tactile brand experiences that are impossible to replicate with labels.
In an era of global volatility, CR Tin leverages China's Factory 4.0 infrastructure to provide unparalleled stability. Our facility features 8+ automated production lines that minimize human error and maximize throughput.
Odor-proof, child-resistant, and light-blocking. Our airtight tins are the gold standard for flower, pre-rolls, and infused gummies.
Tamper-evident seals combined with CR mechanisms provide a secure environment for sensitive medical products.
From artisanal teas to premium mints, our sealed containers maintain flavor profiles and "crunch" through superior moisture barriers.
Navigating global packaging laws is a minefield. We provide Localization Support by ensuring all packaging meets the specific regulatory requirements of the destination country, whether it's US CPSC standards, European Union food contact directives (EC 1935/2004), or Canadian health regulations. We don't just supply tins; we provide the compliance documentation necessary for your product to clear customs and hit shelves without delay.
The next decade of tin packaging will be defined by Connectivity. CR Tin is currently experimenting with NFC (Near Field Communication) integrated lids. Imagine a customer tapping their phone to their sealed tin container to verify authenticity, view lab results (COAs), or re-order instantly.
Furthermore, as the global push for "Plastic-Free" intensifies, our R&D is focused on Mono-Material CR Tins, where the locking mechanism itself is constructed from tinplate rather than plastic inserts, making the entire unit 100% recyclable in a single stream.
True sealing involves a combination of precision-fit lids and the application of a gasket (often silicone or EPE). This creates a barrier against air and moisture, vital for preserving the potency of organic contents.
Our designs typically use a "Push & Turn" or "Double-Button" mechanism that requires a level of coordination and strength beyond that of a child under 5, while remaining accessible for seniors.
Typically, our MOQ starts at 10,000 units for fully customized molds and prints, which allows us to optimize the high-speed production lines for cost-efficiency.
Yes, we provide full certification reports from third-party testing labs for all our CR structures to assist with your regulatory filings.
We implement a three-tier QC process: Raw material inspection, automated in-line vision scanning, and manual final assembly checks before shipment.
Custom Screw Childproof Tin Can Manufacturer
OEM Certified Child Resistant Clamshell Factory
OEM Child Resistant Tin Ball Manufacturer
OEM Large Hinged Child Resistant Tin Box
Custom Large Child Resistant Hinged Tin Box
OEM 3.15 Inche Hinged Child Resistant Tin Box for Mints
Custom Small Hinged Child Resistant Tin Box Factory
OEM 2.5 Inches Retro Flip Child Resistant Tin Case
CR Tin