
Metal D-Shape Semi-Circular Buckle Adjustable Slider for Baseball Cap Hat. 20 Years Manufacturing Expertise: Over two decades of specialized experience in hardware manufacturing and decorative accessories. OEM/ODM Customization: Flexible customization services including electroplating colors and eco-friendly processes. Premium Zinc Alloy Material: Made from high-quality zinc alloy with anti-corrosion, durable, and nickel-free features. Global Market Trust: Trusted by international clients in Europe, America, and Russia for superior craftsmanship. Eco-Friendly Electroplating: Uses environmentally friendly electroplating processes meeting strict European brand standards. Versatile Application: Suitable for windbreakers, coats, swimsuits, belts, shoes, and other apparel accessories. 100% Quality Inspection: Strict quality control with visual and functional inspection for every finished product. Competitive Factory Pricing: Direct factory prices from Wenzhou hub ensuring cost-effectiveness for wholesalers.