YINGJIE Model 9798A Semi-Recessed Rectangular Basin: Architectural Innovation with Industrial-Strength Durability

YINGJIE's Model 9798A isn't just a bathroom fixture-it's a testament to how form and function can coexist in perfect harmony. At 445×315×120mm, this semi-recessed rectangular basin redefines space efficiency, seamlessly integrating into countertops while delivering a striking visual impact. Tailored for modern apartments, boutique hotels, and design-led commercial projects, it combines cutting-edge aesthetics, effortless maintenance, and long-lasting performance.

1. Semi-Recessed Geometry: A New Era of Bathroom Design

The 445mm-wide semi-recessed structure is a game-changer in space utilization. By partially embedding into the countertop, it frees up 35% more usable surface area compared to conventional vessel sinks. The soft, rounded edges add a touch of elegance to its geometric silhouette, making it a versatile fit for minimalist, industrial, or even retro-inspired bathrooms. Whether paired with matte black fixtures, wood vanities, or stone countertops, this basin elevates any bathroom into a design masterpiece.

2. Three Groundbreaking Durability Technologies

Engineered to withstand the toughest of daily challenges:

1320℃ Ultra-High Temperature Firing: This process ensures a water absorption rate of ≤0.2%, guaranteeing no warping, discoloration, or moisture damage-even in the steamiest of hotel bathrooms.

Nano-Protective Glaze Coating: A 0.9mm-thick layer (Ra<0.1μm) acts as a shield against stains, soap scum, and bacteria. A simple wipe with water is all it takes-no harsh chemicals required.

Reinforced Ceramic Core with Mohs Hardness 8.5: This makes it 70% more scratch and chip-resistant than standard ceramics, easily surviving drops and daily wear in high-traffic areas.

3. Versatility for Every Possible Scenario

Adaptable to a wide range of needs:

Hygiene at Its Best: The antibacterial glaze eliminates 99.99% of E. coli and Staphylococcus, making it an ideal choice for families, hotels, and public restrooms.

Temperature Resilience: It can handle temperature swings from -35℃ to 190℃ without cracking-perfect for cold climates or when using hot water.

Custom Installation Options: Pre-drilled Φ35mm faucet and Φ45mm drain holes simplify the installation process. Need adjustments for wall-mounted or sensor taps? Customization is available to meet your project's specific requirements.

YINGJIE Model 9798A Semi-Recessed Rectangular Basin: Tailor-Made Luxury with Heavy-Duty Durability

YINGJIE's Model 9798A redefines customizable bathroom fixtures-it's not just a basin, but a personalized centerpiece that balances design flexibility with industrial robustness. Measuring 445×315×120mm, its semi-recessed rectangular form with tapered edges blends seamlessly into diverse spaces, while offering endless tweaks to match unique aesthetics. Whether for high-end residences, boutique B&Bs, or design-forward commercial venues, it unites bespoke details, easy upkeep, and long-haul reliability.

Key Customization Highlights

1. Surface Treatments & Colorways

Break free from generic white: Explore hand-finished options like sanded concrete-textured exteriors (for industrial-chic cafes), soft matte terracotta glazes (for Mediterranean-style hotels), or Pantone-aligned shades (deep navy for upscale offices, muted lavender for wellness centers). All treatments include a scratch-resistant topcoat that locks in color-no fading even with years of sunlight exposure.

2. Dimensional & Silhouette Adjustments

Size Variations: From space-saving 360×260×110mm (micro-apartment bathrooms) to grand 580×400×120mm (luxury master suite double vanities).

Special Shapes: "Clipped-corner rectangles" (for modern geometric schemes) or "sloped-front designs" (for accessible bathrooms, easing water flow).

Edge Profiles: Choose 4mm ultra-sleek edges (for minimalist penthouses) or 20mm beveled rims (for traditional-style homes, adding depth).

3. Functional & Decorative Add-Ons

Faucet Compatibility: Pre-drilled Φ35mm single hole (fits pull-out or touchless faucets) or multi-hole layouts (for widespread faucet sets, up to 3 holes).

Drain Solutions: Opt for standard pop-up drains (Φ45mm, easy to clean) or "tile-in drains" (flush with the countertop, for seamless wet-room designs).

Branding & Accents: Add laser-etched logos on the basin's underside (discreet for hotel chains) or hand-painted ceramic decals (floral, geometric, or custom motifs for residential projects).

Overflow Details: "Concealed overflow channels" (hidden along the rim, no visible holes) or "accent overflow rings" (metallic bronze/silver, matching faucet hardware).

Durability That Defies Wear

Every customized Model 9798A undergoes YINGJIE's proprietary 1320℃+ vitrification process-achieving ≤0.18% water absorption, so no swelling, discoloration, or mold growth, even in humid spa environments. It's coated with a nano-ceramic glaze (Ra<0.09μm) that repels oil, rust, and stubborn stains-just a wipe with a damp cloth suffices. With a Mohs Hardness rating of 8.2, it's 75% more resistant to chips and scratches than standard ceramics, handling dropped hair dryers or heavy toiletries with ease. It also endures temperature swings from -32℃ to 195℃-safe for cold winter bathrooms or frequent hot water use.

YINGJIE Commercial Semi-Recessed Rectangular Basin: Seamless Brand Integration for Hospitality & Real Estate

Built exclusively for B2B partners-hotel chains, luxury property developers, and bathroom showroom retailers-this semi-recessed rectangular basin fuses industrial-grade durability with "invisible branding" design. It embeds brand elements into the basin's structural details (edge profiles, interior panels, or custom recesses) instead of surface prints, ensuring visual harmony with any space while reinforcing brand memory. A must-have for commercial projects aiming to blend functionality, aesthetics, and subtle brand storytelling.

1. Structural Brand Integration: Techniques & Placement

Three custom branding methods-all engineered to match the basin's 15-year lifespan-and strategic placement that avoids disrupting daily use:

Core Branding Techniques

Edge Bevel Engraving: Ideal for high-traffic spaces (mid-range hotels, office lobbies). A 0.2–0.25mm deep laser engraving on the basin's 18mm beveled edge (hidden from direct hand contact) keeps logos/scrolling text clean and scratch-resistant. It withstands 12,000+ commercial cleans (including hydrogen peroxide and hotel-grade disinfectants) without fading-perfect for brand initials or short slogans.

Interior Glaze Inlay: Designed for premium venues (5-star hotels, luxury residences). Ceramic inks (99.5% Pantone color accuracy) are fired into the basin's interior panel at 920℃, creating a smooth, non-porous finish that traps no water or grime. It resists even strong cleaners like 84 bleach, making it suitable for full-color logos or gradient brand patterns.

Thermochromic Interior Strip: Tailored for showrooms or experiential spaces. A 5mm-wide heat-sensitive strip along the basin's interior rim "hides" brand colors (matching the base glaze) at room temperature; when hot water is poured, it reveals the brand's signature hue. It endures 6,000+ temperature cycles, adding an interactive twist to showroom displays.

Strategic Placement Zones

Beveled Edge Ergonomic Spot: Engravings on the basin's front bevel (10–12cm from the faucet hole, 4cm from the countertop edge). For a 445×315mm basin, logos up to 5cm×3cm stay unobtrusive-visible to guests but not touched during handwashing or countertop use.

Interior Back Panel Zone: Glaze inlays or thermochromic strips on the basin's back interior panel (facing users but not blocking water flow). This position keeps branding front-and-center for guests while keeping the countertop and exterior sleek and uncluttered-ideal for property buyers focusing on space aesthetics.

Basin-Mirror Coordination: Paired with YINGJIE's anti-fog backlit mirror, the basin's brand element aligns with a subtle mirror decal (same logo/color). When the mirror's nightlight turns on, it casts a soft glow that highlights both the basin's and mirror's branding-creating a cohesive look without being overwhelming.

2. B2B-optimized Workflow: Speed, Quality & Transparency

A streamlined process designed to meet tight commercial project timelines, with zero compromises on branding accuracy or basin quality:

Needs Alignment Workshop: A dedicated project manager (PM) leads a 1-hour session to lock in key details-branding goals (e.g., "discreet" for boutique hotels, "interactive" for showrooms), basin specs (size, edge profile, glaze color), and compliance requirements (e.g., EU CE, US cUPC).

Rapid Visualization: Within 2 business days, clients receive 3D renderings (showing branding in real bathroom settings) and 1:2 physical templates (to test logo placement and size). Renderings include lighting simulations (daylight, nightlight) to showcase how branding appears in different scenarios.

Flexible Revisions: Up to 3 free tweaks to branding technique, size, or placement-whether adjusting logo depth for better visibility or switching from engraving to glaze inlay to match a hotel's luxury vibe.

Prototype Validation: After client approval, a 1:1 physical prototype is produced in 8 days. It undergoes 3 key tests: water flow (to ensure branding doesn't block drainage), cleaning durability (simulating 100 commercial cleans), and color fastness (UV exposure test for 72 hours).

Mass Production Assurance: During bulk manufacturing, 10% of each batch is sampled for branding accuracy (logo alignment, color consistency) and basin quality (edge smoothness, glaze thickness). Clients receive a detailed inspection report with photos and test data before shipment.

YINGJIE Commercial Semi-Recessed Rectangular Ceramic Basin: Next-Gen Manufacturing for Hospitality & Real Estate

At its 25,000㎡ Industry 4.0 smart facility, YINGJIE redefines how semi-recessed rectangular ceramic basins are made-merging AI-driven precision with artisanal ceramic expertise. Every process is engineered to solve the unique pain points of this design: eliminating countertop seepage, ensuring edge consistency across bulk orders, and balancing structural strength with sleek aesthetics. The result is a commercial-grade basin that meets the rigorous demands of global hotel chains, luxury property developers, and high-end showroom retailers.

1. Semi-Recessed Rectangular-Centric Manufacturing Innovations

This system targets the core challenges of semi-recessed production-installation gaps, edge chipping, and inconsistent quality in bulk runs-through three breakthrough pillars:

AI-Optimized Clay Formulation for Load-Bearing Edges

YINGJIE's proprietary clay blend uses AI to calibrate ratios: 78% high-purity kaolin (200-mesh sifted for ultra-uniform density), 18% heat-resistant spodumene, and 4% nano-alumina particles. This mix boosts the basin's edge impact resistance by 48% (vs. industry standards) and reduces firing shrinkage to ≤0.3%-solving the common issue of uneven edges that force installers to add extra sealant, ruining the semi-recessed look.

Robotic Dual-Stage Molding & Finishing

A 6-axis robotic arm handles two critical steps:

Precision Molding: Uses a pre-cast stainless steel frame to shape the semi-recessed profile, with real-time laser feedback ensuring length/width deviations stay ≤0.08mm (tighter than the 0.15mm industry average).

Edge Polishing: After molding, the robot polishes the 18mm beveled edge to a Ra<0.06μm finish-eliminating manual polishing errors that cause micro-cracks or unevenness.Each basin undergoes 22-point quality checks: 14 for rectangular symmetry and 8 for edge thickness (maintaining a consistent 18mm ±0.02mm) to guarantee a seamless fit with any countertop material.

Intelligent Zone-Firing for Seamless Durability

YINGJIE's smart kilns use IoT-enabled heat mapping to tailor firing to semi-recessed design needs:

Low-Temp Drying (1180℃): Slow, uniform heating removes moisture from the basin's recessed "lip" (where it sits on the countertop) to prevent bubbling or cracking.

High-Temp Vitrification (1380℃–1400℃): Focused heat on the load-bearing edges increases density, while the basin's interior is heated at a slightly lower rate to preserve glaze smoothness.

Smart Cooling (80-Hour Gradient): The kiln cools at 2℃/hour for the first 48 hours, then 5℃/hour-avoiding internal stress between the recessed and exposed sections.The final product has a water absorption rate of ≤0.15% (surpassing EU EN 997 and US ANSI Z124.1) and can withstand 50kg of edge pressure-critical for commercial spaces with heavy countertop use.

2. B2B-Focused Production & Delivery System

Built to handle the speed, scale, and customization needs of commercial projects:

Bulk Order Speed with Zero Quality Drift

Dedicated semi-recessed production lines use AI to monitor consistency:

A 800-unit batch of 445×315mm standard basins is completed in 35 days (35% faster than industry benchmarks).

AI vision systems check every basin's edge and recessed lip-rejecting units with even 0.05mm deviations-ensuring 99.8% batch uniformity.Monthly output for custom-sized models (350mm–600mm width) reaches 10,000+ units, with no drop in quality.

Agile Customization for Brand & Space Needs

3D-printed rapid tooling enables fast tweaks without mold retooling costs:

Edge Customization: 4mm ultra-slim edges (minimalist hotels), 20mm rounded edges (residential projects), or 15mm chamfered edges (industrial-style spaces)-samples ready in 4 working days.

Glaze & Branding: Pantone-matched glazes (99.8% color accuracy) or subtle edge engravings (for hotel logos)-custom samples tested and approved in 7 days.

Installation Adapters: Custom recessed lips to fit non-standard countertop thicknesses (20mm–50mm)-no extra installation hardware needed.

Urgent Project Lifeline

For time-critical orders (e.g., hotel openings, trade show deadlines), a cross-functional "rapid response team" prioritizes production:

Lead times cut by 30%: A 500-unit urgent order is delivered in 22 days.

Full quality checks retained: Every urgent-batch basin undergoes the same 22-point inspection, plus an extra 48-hour water seepage test.

3. Sustainable Manufacturing for Green Commercial Projects

Sustainability is baked into every step-without compromising performance or aesthetics:

Circular Production Practices

Water Loop: 100% of process water (clay mixing, glazing) is treated via a 5-stage system (sedimentation → ultrafiltration → reverse osmosis → ion exchange → UV sterilization) and reused-cutting freshwater use by 55%.

Energy Efficiency: 60% of kiln energy comes from rooftop solar + wind hybrid systems; the rest uses carbon-neutral biogas. This reduces CO₂ emissions by 45% vs. conventional manufacturing.

Waste Zero: Defective basins are crushed into 150-mesh ceramic powder, used to make semi-recessed basin accessories (e.g., drain covers, anti-slip pads). Even mold scraps are recycled into clay-achieving 98% material utilization.

Health & Safety Compliance

Non-Toxic Materials: All glazes and clays pass REACH (EU), CPSIA (US), and GB 6566 (China) tests-no lead, cadmium, or heavy metals. Safe for high-contact use (e.g., hotel bathrooms, family homes).

Hygienic Surface: The basin's glaze is treated with silver-ion antibacterial tech, killing 99.99% of E. coli and Staph-ideal for public or high-traffic spaces.

Global Certification Overview for Oval Semi-Counter Basins

To enter global markets smoothly and avoid risks like fines or rejections, targeted certifications are essential. Below is a concise summary of key certifications by major market, core focuses, and basic compliance tips.

1. EU/EEA/Turkey: CE Certification

Focus: Safety (lead limits), durability (water absorption), usability (rim smoothness).Tip: Follow EN 14688 standards; partner with EU-based bodies for valid docs.

2. Post-Brexit UK: UKCA Certification

Focus: Countertop fit (rim flatness), local plumbing (drain size), UK-specific testing.Tip: Use UK-accredited labs; test samples with UK-standard vanities.

3. Multi-Country Bloc: IECEE CB Scheme

Focus: Electrical safety (for LED models), climate adaptability (thermal/humidity resistance).Tip: Validate LED waterproofing and temperature resilience; covers 56 markets.

4. North America: cUPC + NRTL

Focus: Strict lead control, fire safety (for LEDs), local drain compatibility.Tip: Meet NSF/ANSI 61 (cUPC) and UL/ETL (NRTL) rules; use US-standard parts.

5. Global: RoHS + REACH

Focus: Banning toxic substances (lead, cadmium, etc.) in materials like glaze and LEDs.Tip: Source certified non-toxic materials; keep compliance docs for audits.

6. B2B Trust: ISO 9001/14001

Focus: Quality consistency (ISO 9001), sustainability (recycled materials, wastewater reuse – ISO 14001).Tip: Use ISO data to streamline other certifications; prove eco-friendly practices.

7. Gulf Countries: GCC-SASO

Focus: Resistance to local conditions (hard water, high humidity).Tip: Test against Gulf water standards; get SASO docs via local certification bodies.

Hot Tags: rectangular ceramic basin with rounded edges, China rectangular ceramic basin with rounded edges manufacturers, suppliers, factory, Ceramic Basin Countertop Sinks Pink Marble, China Sanitary Ware Sink Lavabo Ceramic, Dubai Cabinet Wash Basin Circula Vassel Sink, Good Quality Wc Counter Mounted Basin, High Quality Marble Hand Washing Basin, Modern Ceramic Lavabo Glazed Waschbecken