Premium Electroplating & Vacuum Coating for Shower Filter Housings
Combining precision multi-material injection molding, multi-layer electroplating, PVD vacuum coating, and airtight assembly, we deliver corrosion-resistant, pressure-tolerant, and leak-proof housing solutions for shower water filtration systems
5.0
design customization
Please fill out the form below to request a quote or to request more information about us. Please be sure to upload customized requirement documents or pictures, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Product Advantages
Multi-Layer Electroplating & PVD Vacuum Coating
Multi-stage plating delivers a mirror metallic finish with high film adhesion. Proven by rigorous CASS salt-spray tests, the surface resists corrosion, tarnish, and peeling in humid bathroom environments.
Corrosion-Resistant & Pressure-Tolerant Architecture:
Engineered to operate under 0.1–0.6 MPa working water pressures and up to 60°C hot water, maintaining bright luster and structural integrity without cracking or swelling.
Precision Two-Color Injection Molding (TPE Seals)
Integrates structural ABS/PC rigid housing with resilient TPE sealing teeth in a single injection cycle, enhancing hand grip and ensuring hermetic sealing against thread joints.
High-Airtight Structural Sealing (Zero Leakage)
Precision-molded standard 1/2" G-thread connections paired with internal silicone O-rings eliminate fluid seepage, maintaining steady water pressure across overhead and handheld showers.
Versatile Customization Options
Full support for custom electroplated and PVD finishes—including Chrome, Gunmetal, Rose Gold, Matte Black, and Brushed Gold.
Product Details
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Application Scenarios
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Frequently Asked Questions
1
Q: Will the electroplated layer peel off, bubble, or fade after long-term hot water use?
A: No. We utilize a multi-layer vacuum electroplating process with automated chemical etching to achieve molecular-level adhesion between the metal film and ABS/PC resin. Proven by 24-hour CASS acid salt spray testing, the finish will not bubble, flake, or fade under continuous hot water exposure.
2
Q: Do you support customization on color, gloss, and structural design for this filter housing?
A: Yes. With in-house tooling and plating facilities, we customize exterior grip patterns, internal thread specs, and molded brand logos based on your 3D CAD files or physical samples. Surface options include Chrome, Gunmetal, Rose Gold, and Matte Black. Pre-production samples are supplied for pressure and leak validation prior to mass manufacturing.
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