OEM Child Proof Clamshell Supplier & Factory

Advancing Global Safety Standards through Precision Engineering, Industrial 4.0 Efficiency, and Certified Child-Resistant Packaging Solutions.

Industry Transformation: The Future of Child-Proof Packaging

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Regulatory Compliance (ASTM/CPSC)

As the legal landscape for cannabis, pharmaceuticals, and concentrated detergents evolves, the demand for ISO 8317 and 16 CFR 1700.20 certified packaging has skyrocketed. Modern OEM Child Proof Clamshell and Tin solutions must balance rigorous safety protocols with "Senior-Friendly" accessibility.

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The Sustainability Shift

Global brands are pivoting from single-use plastics to highly recyclable metal packaging. Our Child-Resistant (CR) tin boxes offer a 100% sustainable alternative, reducing the environmental footprint while maintaining superior barrier properties against moisture and oxygen.

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Smart Design & UX

The next generation of child-proof packaging focuses on the "unboxing experience." Innovative locking mechanisms, such as push-and-slide or multi-button engagement, are designed to be intuitive for adults but impossible for children under five.

Mastering the Art of CR Metal Packaging

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.

Since 2017, we have pioneered the development of metal-based child-resistant systems. Today, our portfolio boasts over 70 certified CR lock structures, covering every conceivable packaging style in the industry. Our unique system ensures your product isn't just a container, but a fortified asset for your brand.

CR Tin Factory Environment
2016 Inception of CR R&D
12+ Certified Structures
8+ Auto Production Lines
30 Day Lead Time (Design to Mold)

China Factory 4.0: Resilient Supply Chains

Efficiency through Automation

Our facility utilizes advanced robotics and automated stamping lines to ensure 100% consistency across million-unit production runs. This "Factory 4.0" approach minimizes human error and significantly reduces manufacturing costs.

Global Procurement Advantage

International buyers seek more than just a low price; they require Supply Chain Resilience. By integrating mold-making, printing, and assembly under one roof, CR Tin eliminates the risks of third-party delays and quality drift.

We provide 3D rendering and rapid prototyping to bridge the gap between concept and commercialization in record time.

Advanced Automation Production

Localized Application Scenarios

Cannabis & Edibles

Used extensively in North American markets for gummies, flower, and pre-rolls. Airtight seals ensure product freshness and terpene retention while meeting strict state compliance.

Pharma & Nutraceuticals

A premium alternative to plastic pill bottles. Our CR tins provide a durable, light-blocking environment for sensitive supplements and medicinal tablets.

Household & Industrial

Ideal for concentrated laundry pods or technical components that must stay out of the reach of children. The metal structure offers unmatched puncture resistance.

Our Strategic Advantages

Various CR Tin Options

More than 12 different CR tin structures as your option, ensuring a perfect fit for your brand's specific needs.

Strong R&D Team

Free unique CR tin design & creative service, providing 3D rendering and 3D samples for rapid market validation.

Rigorous Quality Control

Advanced automation and expert teams producing high-volume, high-quality tins with zero defect targets.

Why Global Brands Trust Our Quality Guarantee:

  • Strict QC: Controls the quality of all accessories.
  • Automation: Keeps standard quality across batches.
  • Extra QC: Dedicated assembly line inspection.
  • Certification: Most tins have finished ASTM CR certification.
  • Cost-Effective: Simplified structures reduce overhead.
  • Third-Party Reports: Independent quality verification.

Expert Q&A: Navigating CR Procurement

What is the difference between ASTM D3475 and ISO 8317?
ASTM D3475 is a US standard focusing on the classification of child-resistant packaging, while ISO 8317 is an international standard that involves testing with both children (to ensure they can't open it) and seniors (to ensure they can). Our tins are designed to meet both.
Can the child-proof mechanism be customized?
Yes. As an OEM/ODM factory, we can engineer custom mechanisms—such as side-press, bottom-press, or turn-and-lift—to match your brand's aesthetic while maintaining certification.
How does metal compare to plastic in CR packaging?
Metal offers superior durability, better UV protection, and is infinitely recyclable. For products containing oils or terpenes (like cannabis), tinplate provides an inert surface that doesn't leach chemicals.
What is the MOQ for custom OEM Child Proof Clamshell projects?
MoQs typically start at 10,000 units for fully customized prints and structures, though we offer smaller runs for our existing certified molds to help brands scale.