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Design & Development — Sanitary-ware & Custom Bathroom Solutions

Engineering & Development

JEKARE provides full-cycle engineering for custom sanitary-ware parts, from concept to mass production. Our in-house teams deliver feasibility analysis, prototyping, tooling development, and precise 2D/3D CAD designs.

Tooling & Metal Forming Expertise

We specialize in high-speed progressive dies, deep-draw tooling, and precision forming dies for bathroom components, using advanced materials and simulation to achieve tight tolerances, long tool life, and corrosion resistance.

Types of Molds & Forming Processes for Sanitary Ware

Plastic Injection Mold

Plastic injection molds are designed for high-precision production of sanitary-ware components by injecting molten thermoplastics into engineered cavities. These molds enable tight dimensional control, smooth cosmetic surfaces, and repeatable performance.
They are widely used for shower-head housings, faucet handles, valve covers, and functional bathroom accessories.

Silicone Rubber Mold (Solid Silicone)

Silicone rubber molds are used to produce flexible, elastic components with excellent sealing and chemical resistance. Compression or transfer molding processes ensure consistent material flow and uniform wall thickness.Common applications include sealing gaskets, valve membranes, soft-touch parts, and vibration-damping components in bathroom products.

Metal Stamping & Progressive Die

Metal stamping dies shape sheet metal through punching, bending, and forming operations. High-speed progressive dies enable efficient mass production with tight tolerances and consistent quality. They are commonly used for bathroom brackets, mounting plates, decorative covers, and thin-gauge metal components integrated into sanitary assemblies.

Tooling Materials

Carbide, A-2, D-2, CPM 3V, CPM 10V	Shower brackets and holders	Thin-gauge and thin-wall parts
High-speed steels (M-2, M-4)	Valve and cartridge housings	High-volume and long-run production
Aluminum alloys (6061, 7075)	Hinges, clips, springs, and decorative trims	Bulk, complex, and precision components
Applications in the Sanitary Industry	Structural and cosmetic parts for bathroom accessories	Press Range
Faucet frames and levers	Production Capacity	3 tons to 260 tons

Finishing Options for CNC Machining

PVD Coating

Hard, color-stable finish ideal for premium faucet and accessory colors.

Coat (Electrophoretic)

Uniform corrosion protection for complex geometries and concealed hardware.

Anodizing

Oxide layer for aluminum parts (shower components, trim) that boosts corrosion resistance and allows dyeing.

Polishing / Mechanical Finishes

Satin or mirror surfaces for exposed surfaces (faucet bodies, shower faces); improves feel and appearance.

Precision Grinding / Lapping

Critical for sealing faces, valve seats and threaded interfaces to ensure leak-free assemblies.

Passivation / Chemical Cleaning

Stainless-steel surface treatment to remove contaminants and enhance corrosion resistance.

Precision Manufacturing Capability

Our advanced machining and toolmaking equipment—including high-speed CNC, wire EDM, and grinding centers—allows us to achieve tolerances as tight as:

±0.01 mm for stamped parts
±0.005 mm for dies

This level of precision is critical for producing high-performance bathroom components such as sealing interfaces, valve frames, and decorative metal parts.

Design & Development

End-to-end product engineering for the custom bathroom industry — concept refinement, DFM, tolerance analysis, and rapid prototyping to ensure your sanitary-ware designs are manufacturable, cost-optimized, and ready for scale.

Mold Development

Precision mold design and fabrication tailored for sanitary-ware applications, delivering durable, high-accuracy tooling that supports long production runs and consistent part quality.

CNC Machining

High-precision CNC services for complex components and mold inserts used in faucets, shower heads, and valves — enabling tight tolerances and repeatable performance across sanitary-ware product lines.

Plastic & LSR Injection Molding

In-house plastic and liquid silicone rubber injection capabilities optimized for sanitary-ware parts, providing material flexibility, tight dimensional control, and scalable production for custom bathroom components.

Die Casting

Professional die casting for metal sanitary-ware components, offering excellent strength, surface finish, and dimensional stability for faucets, valve bodies, and metal fittings.

Surface Finishing

Advanced decorative and protective finishes specifically for bathroom fixtures — PVD, chrome plating, and high-performance coatings that meet both aesthetic and corrosion-resistance demands in the custom bathroom industry.

Product Assembly

Controlled assembly and final testing of sanitary-ware products, including functional testing and packaged deliveries, to guarantee ready-to-sell assemblies that meet brand and regulatory expectations.

Assembly & Package

Integrated assembly and custom packaging services for complete sanitary ware products. We provide a one-stop solution from component integration to final boxing, ensuring functional custom assemblies and retail-ready presentation that meets your brand specifications for OEM partnerships in the bathroom industry.

Inspection

ISO-compliant inspection protocols cover incoming material checks, in-process monitoring, and final QA (dimensional CMM checks, pressure/leak tests, flow and performance validation, and visual finish inspection). Our factory testing and traceability systems ensure consistent quality for custom sanitary-ware parts and support certification, batch reporting, and customer audits.

Advanced Quality Assurance

To support the high standards of the sanitary industry, we implement multi-layer quality control systems throughout the product lifecycle. Prototype, pre-series, and mass-production quality plans are developed in CAQ systems, supported by PPAP, PPF, or EDI sampling when required.

Statistical process control, in-line camera inspection, and high-precision metrology equipment ensure that every custom bathroom partmeets strict dimensional, cosmetic, and functional requirements. Preventive maintenance programs guarantee long-term tool and system stability.

Ready to move from concept to production? Contact our engineering team to request a quote, order a prototype, or schedule a technical review — and let Jekare accelerate your next sanitary-ware innovation.

Explore Our Product Categories

Discover our diverse range of high-quality shower heads,faucets,toilet seat and accessories,designed to meet the custom needs of every style and budget.

Toilet Seat

Faucets

Shower Heads

Accessories

Request A Call Back

Share your drawings, samples, or product requirements to receive an initial engineering and manufacturing review from JEKARE.