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Help CenterCustomizable Plastic Tamper-Evident Ring, 18mm Diameter, Available in Multiple Colors
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As a professional manufacturer established in 1998, Anping County Boli Hardware Wiremesh Products Factory has been dedicated to providing high-quality packaging and sealing solutions for global clients. Our Customizable Plastic Tamper-Evident Ring, 18mm Diameter, Available in Multiple Colors is designed to offer reliable security and brand differentiation for your product packaging. With over two decades of experience and an annual export value of US$5–10 million, we ensure each ring meets stringent quality standards while remaining cost-effective. This tamper-evident ring not only protects your product integrity but also enhances shelf appeal through customizable colors and optional logo printing.
Key Features & Technical Specifications
- Tamper Evidence: Once the ring is broken or removed, it leaves a visible indication, ensuring the container has not been opened before purchase.
- Precision 18mm Diameter: Designed to fit standard 18mm bottle necks, commonly used for pharmaceutical vials, cosmetic bottles, food oil containers, and chemical packaging.
- Material Options: Made from durable, food-grade plastics (PP, HDPE, or LDPE), providing excellent flexibility and resistance to impact, temperature, and chemicals.
- Customizable Colors: Available in a wide range of colors (red, blue, green, yellow, white, black, etc.) to match your branding or product coding system.
- Logo & Text Printing: We can print your company logo, batch number, or warning text on the ring surface using UV or pad printing technology (upon request).
- Easy Installation: The ring can be applied manually or with automated capping machines, compatible with standard bottling lines.
- Cost-Effective: Lightweight plastic design reduces shipping costs while maintaining high strength.
- Environmentally Friendly Options: We offer recyclable material choices and can discuss biodegradable materials for eco-conscious clients.
Technical Parameters (Standard Specification)
| Parameter | Value |
|---|---|
| Inner Diameter | 18 mm (±0.2 mm) |
| Outer Diameter | Approx. 22–24 mm (depending on thickness) |
| Thickness | 1.0–1.5 mm (customizable) |
| Material | PP, HDPE, LDPE (food grade) |
| Color | Multiple colors (custom Pantone matching) |
| Printing | UV or pad printing with logo/text |
| Packing | 1000–5000 pcs per bag, or as required |
| MOQ | 50,000 pcs (negotiable for trial order) |
Advantages for Your Business
- Brand Protection: The tamper-evident ring acts as a visual deterrent against tampering, building consumer trust and reducing liability risks.
- Customizable Identity: Choose from a palette of colors or match your brand’s exact Pantone shade. This helps differentiate your products on crowded shelves.
- Versatile Applications: Ideal for sealing pharmaceutical vials, essential oil bottles, food condiment containers, chemical reagent bottles, and cosmetic packaging.
- Easy Integration: Our rings are compatible with manual or automatic capping machines, requiring no additional equipment modification.
- Reliable Supply Chain: As a factory with over 25 years of history, we maintain strict quality control and can deliver 5–10 million pieces per month to meet your volume needs.
- Global Shipping Expertise: We ship from major Chinese ports (Tianjin, Qingdao, Shanghai, Foshan) and have served clients in North America, South America, Europe, Southeast Asia, Africa, and Oceania.
Trust & Reliability
With an annual export value of US$5 million – US$10 million and a strong presence in over 15 global markets, Anping County Boli Hardware Wiremesh Products Factory has proven its ability to deliver consistent quality and on-time delivery. Our factory is located in Hengshui, Hebei, China, a hub for manufacturing hardware and packaging solutions. We have a dedicated R&D team that can assist with custom designs, sample testing, and rapid prototyping. Whether you need a standard 18mm ring or a tailored solution, we are committed to your success. Contact us today to request a free sample or discuss your volume requirements – we look forward to building a long-term partnership with you.
Frequently Asked Questions
Q1: What is the minimum order quantity (MOQ) for this tamper-evident ring?
A: Our standard MOQ is 50,000 pieces. However, for first-time customers or trial orders, we can negotiate a lower quantity (e.g., 10,000–20,000 pieces) to evaluate the product.
Q2: Can I get a sample before placing a bulk order?
A: Yes, we offer free samples (up to 5 pieces) for your evaluation. You only need to cover the shipping cost. Please contact us with your address and preferred color.
Q3: What colors are available? Can I match my brand’s specific color?
A: We stock common colors like red, blue, green, yellow, white, and black. For custom Pantone colors, a color matching fee may apply, and lead time will be extended by 3–5 days.
Q4: Are these rings suitable for food and pharmaceutical packaging?
A: Yes, our plastic materials are food-grade and can be used for direct contact with non-oily food (after cleaning). For pharmaceutical applications, we recommend PE or PP material. Please specify your requirements so we can provide the appropriate material.
Q5: How is the tamper evidence achieved? Can it be reused?
A: The ring is designed to break or deform when the cap is opened, leaving a visible sign. It is a one-time-use seal; once broken, it cannot be reattached, ensuring security.
Q6: Do you provide custom printing (logo, text) on the ring?
A: Yes, we offer UV or pad printing with your logo, batch number, or warning text. The printing area is typically on the top or side of the ring. Please provide artwork and specifications for a quotation.
Q7: What is the typical lead time for production?
A: For standard colors and no printing, lead time is 7–10 days after confirmation. For custom colors or printing, lead time is 12–15 days. Urgent orders can be arranged with expedited shipping (subject to availability).
Q8: Can you provide a certificate of compliance or material safety data sheet (MSDS)?
A: Yes, we can provide a material compliance statement and MSDS upon request. Please note that we do not hold third-party certifications like ISO or CE unless requested, but we can assist in arranging testing for a fee.
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