CNC Machined Bottle Neck Ring 304 Stainless Steel 1.5mm Thickness Precision Fit
Product Spotlights
As a specialized manufacturer since 1998, Anping County Boli Hardware Wiremesh Products Factory brings over two decades of precision engineering to every CNC Machined Bottle Neck Ring we produce. Our 304 Stainless Steel rings, crafted to a precise 1.5mm thickness, are designed for exact fit and long-lasting performance across diverse industries. With an annual export value of US$5-10 million and shipments through major Chinese ports, we are committed to delivering tight-tolerance components that meet the highest standards of durability and finish.
Our bottle neck rings are CNC machined from solid 304 stainless steel, ensuring consistent quality and dimensional accuracy. The 1.5mm wall thickness strikes an optimal balance between strength and lightweight design, making these rings ideal for beverage, cosmetic, and industrial bottle applications. Each ring undergoes rigorous inspection to guarantee a precision fit, reducing assembly issues and enhancing product reliability.
| Parameter | Specification |
| Material | 304 Stainless Steel (ASTM A240) |
| Thickness | 1.5 mm ± 0.05 mm |
| Processing | CNC Machining (Turning, Milling) |
| Surface Finish | Optional: Polished, Brushed, Matte |
| Fit Tolerance | ±0.1 mm (customizable) |
| Diameter Range | Customizable per client drawing |
Key Features & Benefits:
- High Precision Fit: Our CNC machining process ensures concentricity and roundness within tight tolerances, eliminating wobble or misalignment during bottle capping.
- Corrosion Resistance: 304 stainless steel provides excellent resistance to rust, chemicals, and moisture, making it suitable for food-grade and pharmaceutical applications.
- Durable Construction: The 1.5mm thickness offers robust mechanical strength while maintaining flexibility for easy installation.
- Customizable Dimensions: We accept OEM/ODM orders based on your drawings or samples, including inner/outer diameter, height, and chamfer details.
- Consistent Quality: Every ring is checked with precision measuring tools (calipers, CMM) to ensure batch-to-batch uniformity.
- Versatile Applications: Ideal for wine bottles, perfume bottles, essential oil containers, water bottles, and industrial packaging.
- Efficient Production: With over 20 years of manufacturing experience, we offer competitive lead times and volume pricing.
Why Choose Our CNC Machined Bottle Neck Rings?
Our factory is located in Hengshui, Hebei, a region known for metalworking expertise. We export to over 15 markets including North America, Europe, Southeast Asia, and Oceania, with an annual export value of US$5-10 million. Our team of skilled engineers and QC personnel ensures that every ring meets your specifications. We use only imported 304 stainless steel coils to guarantee material purity and consistency.
Trust & Reliability: Since 1998, we have served hundreds of clients worldwide, building a reputation for on-time delivery and product excellence. Our port advantages (Tianjin, Qingdao, Shanghai, Foshan) allow flexible shipping options. We are confident that our precision bottle neck rings will enhance your product’s sealing performance and aesthetic appeal.
Frequently Asked Questions (FAQ):
- What is the standard thickness tolerance? Our standard tolerance is ±0.05 mm for thickness and ±0.1 mm for diameter. Tighter tolerances can be achieved upon request.
- Can you provide samples before mass production? Yes, we offer sample rings at a nominal cost. The sample lead time is typically 5-7 working days after drawing approval.
- What surface finishes are available? Standard finishes include polished (mirror-like), brushed (satin), and matte. Custom finishes like sandblasting or electroplating are also available.
- Is the material food-grade safe? 304 stainless steel is FDA and EU compliant for food contact. We can provide material certificates upon request.
- Do you accept custom sizes beyond 1.5mm thickness? Yes, we can machine rings from 0.8mm to 3.0mm thickness, and any diameter from 10mm to 200mm. Contact us with your requirements.
- What is the minimum order quantity (MOQ)? For standard sizes, MOQ is 500 pieces. For custom sizes, MOQ is 1000 pieces. Small trial orders are also negotiable.
- How do you package the rings for export? Each ring is individually wrapped in anti-rust paper, then packed in cartons with foam inserts to prevent scratches. Palletization is available for bulk orders.
- Can you mark the ring with a logo or size? Yes, laser engraving or chemical etching is available for branding or part identification.
Contact Us Today: With decades of experience, a global export network, and a commitment to precision, Anping County Boli Hardware Wiremesh Products Factory is your trusted partner for stainless steel bottle neck rings. Send us your drawing or sample, and we will provide a competitive quotation within 24 hours. Let’s work together to elevate your packaging quality.
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