Core Material: ZA-8 Zinc Alloy (Al 8.5%, Cu 1%)
Surface Finish: 3-Tier PVD Coating (Gold/Matte Black/Chrome)
Corrosion Resistance: 240+ hours neutral salt spray test (ASTM B117)
Load Capacity: Supports up to 40kg static weight
Universal Compatibility: Fits most standard fixture bases (screw spacing: 25-45mm)
Easy Installation: Tool-free snap-on design with silicone gaskets
Hygienic Guard: Antimicrobial coating inhibits 99.2% bacterial growth (ISO 22196)
| Parameter | Specification |
| Dimensions | Customizable (30-150mm diameter) |
| Weight | 80-200g (size-dependent) |
| Operating Temp | -20°C to 120°C |
| Certifications | ISO9001-2015 |
Cost-Efficient: 40% lighter than brass, same structural integrity
Eco-Conscious: 100% recyclable material
Customizable: Laser engraving for logos/patterns
Packaging: PE foam, According to customer requirements
MOQ: 500 pcs; If MOQ 3000pcs, mix-and-match colors/sizes accepted
With a comprehensive process including moulding, die-casting, machining, polishing, plating, powder coating, painting, inspection, assembly, and shipment, every step of handle production is strictly controlled to ensure quality and improve product qualification rates.
We provide OEM/ODM services for many famous international brands in Europe and America, such as TOTO, Dornbracht, Roca, and KLUDI.
Plating thickness is strictly managed: Cu ≥ 15um, Ni ≥ 10um, Cr ≥ 0.15um. Products can pass neutral 240 hours or acidic 48 hours salt spray tests. Custom handles can be produced to exceed neutral 480 hours testing. We guarantee that return material is never used directly for die-casting production.






