This zinc alloy D-ring is engineered specifically for integration into pet harness systems. Fabricated from high-purity zinc alloy via precision die-casting, it delivers exceptional tensile strength, corrosion resistance, and dimensional stability-enabling reliable performance under dynamic mechanical loads and environmental exposure throughout extended service life. The surface undergoes a multi-stage finishing process, including precision polishing and micro-pore sealing, resulting in a consistent, deep metallic luster with uniform reflectivity. This finish reflects both advanced manufacturing capability and alignment with contemporary industrial design principles-emphasizing minimalism, functionality, and premium aesthetic quality. To support brand-specific visual identity requirements, we provide customizable electroplating options, including matte nickel, bright chrome, rose gold, and gunmetal black. All coatings comply with stringent performance criteria: salt spray resistance ≥ 48 hours (ISO 9227) and adhesion rated at ASTM D3359 Class 5B, ensuring color fidelity, surface integrity, and seamless compatibility with customers' existing product lines in terms of hue, gloss level, and tactile characteristics. Structurally, the D-ring is offered in three standardized inner diameters-15 mm, 20 mm, and 25 mm-to accommodate diverse harness configurations, ranging from lightweight puppy back straps to robust traction systems for large working dogs.
| item | WC004 |
| size | 15MM 20MM 25MM |
| color | customized color |
| logo | acceptable |
| application | pet collar,pet harness |
| sample | free samples |
| delivery days | 12-18 working days |
WHY CHOOSE US
1. Factory Scale & Capacity<br>
* 18,000㎡ Production Area: Ensures high-volume output with streamlined workflows.
* 100+ Sets of Advanced Machines: Automated injection molding, precision trimming, and eco-coating systems.
2. Rigorous Quality Control<br>
* 15 Sets of Testing Equipment: Including tensile testers, UV aging chambers, and salt spray testers for buckle durability.
* Compliance Labs: In-house testing for REACH, FDA, and EN 71-3 standards
3. 15 Years of Expertise<br>
* OEM/ODM Specialists: Trusted by global brands (e.g., TEACHLINK, BEST QUALITY).
* R&D Focus: Custom solutions for collars, harnesses, and smart pet gear.
FAQ
1. Q: Are your products compliant with EU/US regulations?
A: Yes! All items meet: REACH/ROHS (EU chemical safety)
2. Q: How do you ensure durability for heavy-duty bags?
A: We conduct:
* Load tests (e.g., zippers tested to 5,000+ cycles)
* Salt spray tests (48+ hours for metal corrosion resistance)
3. Q: Can I customize colors/finishes?
A: Absolutely:
* Pantone color matching (±0.5% tolerance)
* Laser engraving for logos (0.2mm precision)
4. Q: Can you provide samples before mass production?
A: Yes – 3-5 free samples (custom designs may require a fee)
5. Q: What if defects are found after delivery?
A: We offer:
* Free replacements for quality issues (with photo evidence)
