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Help CenterBottle Neck Ring With 1-Year Warranty and Mill Test Report, 304 Stainless Steel, Precision Welded
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As a leading manufacturer with over 25 years of expertise, Anping County Boli Hardware Wiremesh Products Factory proudly presents our Bottle Neck Ring made from premium 304 Stainless Steel with precision welding technology. Our factory, established in 1998, has been dedicated to producing high-quality metal components for global industries. With an annual export value of US$5-10 million and serving markets across North America, South America, Europe, Asia, Africa, and Oceania, we ensure that every product meets rigorous international standards. This Bottle Neck Ring is designed to provide reliable sealing and structural integrity for a wide range of bottle applications, from beverage to pharmaceutical packaging. Each ring comes with a 1-year warranty and a Mill Test Report, guaranteeing traceable material quality and performance.
Key Features & Technical Specifications
- Material: 304 Stainless Steel (ASTM A240) – excellent corrosion resistance, durability, and food-grade safety.
- Precision Welding: Automated TIG welding ensures smooth, uniform seams without burrs, preventing leakage and deformation.
- Dimensional Accuracy: CNC machining and strict quality control guarantee tolerances within ±0.05mm, ensuring perfect fit on bottleneck.
- Strength & Reliability: High tensile strength (≥520 MPa) withstands mechanical stress during capping, transport, and storage.
- Surface Finish: Bright or matte finish available – no sharp edges, easy to clean, and aesthetically pleasing.
- Customization: Available in various diameters (20mm-100mm), thicknesses (0.3mm-2.0mm), and designs (with/without threads).
- Warranty & Traceability: 1-year warranty against manufacturing defects; Mill Test Report provided for each batch, showing chemical composition and mechanical properties.
Technical Parameters (Typical)
| Parameter | Value |
|---|---|
| Material Grade | 304 Stainless Steel (1.4301) |
| Diameter Range | 20 mm – 100 mm (customizable) |
| Thickness | 0.3 mm – 2.0 mm (customizable) |
| Welding Type | Precision TIG Welding |
| Surface Roughness | Ra ≤ 0.8 μm (optional) |
| Tensile Strength | ≥ 520 MPa |
| Certification | Mill Test Report (per batch) |
| Warranty | 1 Year |
Benefits for Your Business
- Enhanced Sealing: Precision welded rings provide a tight, uniform fit, reducing leakage risks and improving product freshness.
- Long Service Life: 304 stainless steel resists rust, corrosion, and chemical attack, ensuring the ring maintains integrity even in harsh environments.
- Cost Efficiency: Our optimized manufacturing process reduces waste and offers competitive pricing without compromising quality.
- Easy Integration: Standard dimensions match common bottleneck designs; custom sizes are available for unique requirements.
- Full Compliance: Mill Test Report provides documented proof of material compliance, essential for food, beverage, and pharmaceutical industries.
- Peace of Mind: 1-year warranty covers any manufacturing defects, giving you confidence in your supply chain.
Why Choose Anping Boli?
Founded in 1998, our factory has accumulated decades of experience in metal fabrication and wire mesh products. We export to major markets worldwide, including North America, Europe, and Southeast Asia, with annual export revenue exceeding US$5 million. Our production facility in Hengshui, Hebei, is equipped with advanced CNC machines, automatic welding stations, and rigorous inspection systems. Each Bottle Neck Ring is individually checked for dimensional accuracy, weld quality, and surface finish. We offer flexible shipping options from Tianjin, Qingdao, Shanghai, and Foshan ports, ensuring timely delivery. With a strong commitment to customer satisfaction, we provide responsive after-sales support and customization services. Choose our Bottle Neck Ring to upgrade your packaging reliability – contact us today for a quote or sample request.
Frequently Asked Questions
-
Q: What is the standard size of the bottle neck ring?
A: Our standard diameter range is 20mm to 100mm, but we can customize to your specific bottleneck dimensions. Please provide your required diameter and thickness. -
Q: Is the material food-grade?
A: Yes, 304 stainless steel is widely used in food and beverage packaging. The Mill Test Report confirms the material composition meets ASTM A240 standards. -
Q: How long does the warranty cover?
A: We offer a 1-year warranty against manufacturing defects. If any issue arises under normal use, we will replace or repair the product. -
Q: Can I get a sample before bulk order?
A: Certainly. We provide samples at cost price, and the sample fee will be deducted from your first formal order. Shipping is at your expense. -
Q: What is the minimum order quantity (MOQ)?
A: For standard sizes, MOQ is 1000 pieces. For custom sizes, MOQ may vary. Please contact us for details. -
Q: Do you provide the Mill Test Report for every batch?
A: Yes, a Mill Test Report is included with each shipment, providing chemical composition and mechanical properties of the stainless steel used. -
Q: How is the product packaged for export?
A: Rings are packed in cartons and then on pallets, with plastic film wrapping to prevent moisture and scratches. Custom packaging is available upon request. -
Q: What is the lead time for production?
A: For standard sizes, lead time is 10-15 working days after order confirmation. Custom orders may take 15-25 working days, depending on complexity.
With our 25-year manufacturing heritage, reliable quality, and global delivery network, Anping County Boli Hardware Wiremesh Products Factory is your trusted partner for stainless steel bottle neck rings. Contact us now to discuss your requirements and receive a competitive quotation. We look forward to building a long-term business relationship with you!
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