Custom Countertops Bathroom Sinks, Modern Square Rounded Ceramic Vessel Basin 5004 in Bulk
Custom countertops bathroom sinks in modern square-rounded ceramic design, featuring 1280°C vitrified ceramic and nano-glossy self-cleaning glaze. Easy above-counter vessel installation makes it ideal for hotels, apartments, and residential projects. SEGA supports OEM/ODM customization for colors and sizes. Contact us for wholesale pricing and project quotes today!
Product Specifications:
| Attribute | Specification |
| Model | 5004 |
| Product Type | Countertop Basin |
| Material | Ceramic |
| Color | White (Custom colors available) |
| Installation | Freestanding / Fixing to Wall |
| Size | 425 x 425 x 140 mm |
Certification Mark
Countertops Bathroom Sinks Features:
High-Temperature Vitrified Ceramic Base Material: Made of high-density vitrified ceramic fired at high temperatures. The compact ceramic body boasts ultra-low water absorption, effectively blocking water penetration and inhibiting mildew and odor. The basin is sturdy and impact-resistant, resisting cracking under long-term frequent use, ideal for households, hotels, and other long-term application scenarios.
Creative Square Shape with Soft Rounded Corners: Innovative square outline with rounded corners without sharp edges and smooth flowing lines. Boasting a minimalist pure white finish, it matches mainstream decoration styles including modern minimalism, cream style, wabi-sabi, Nordic, and light luxury. It delivers soft premium visuals and works well with all types of bathroom cabinets.
Nano Glossy Self-Cleaning Glaze Technology: The basin surface is covered with premium nano self-cleaning glaze, forming a delicate and smooth layer that prevents limescale and stains from sticking. Simple daily wiping is enough for cleaning. It withstands corrosion from various bathroom cleaners and avoids yellowing and gloss loss after prolonged use.
Seamless One-Piece Firing Craft: Entirely formed and fired as a single unit. No spliced seams on the basin eliminate dirt-trapping dead corners, preventing grime buildup and bacterial growth. The integrated design achieves a unified appearance and superior texture.
Easy-to-Install Vessel Sink Design: Classic vessel sink structure, simply placed on top of the vanity countertop. No deep counter cut-out required for easy installation. Perfect for new bathroom fitting and old bathroom renovation, greatly cutting construction hours and labor costs.

Custom Sanitary Ware Solution

Surface Finish Customization

Size & Specification Customization

Brand Logo Customization

Packaging Customization
Professional Sanitary Ware Flatware Manufacturer
Your One-Stop Factory Partner for Bulk Supply & Projects.
✔ Reliable Delivery: Huge production scale (80,000㎡) ensures your deadlines are met.
✔ Certified Quality: Fully compliant with CE, GSO, SASO, and Watermark standards.
✔ Full-Suite Solutions: Everything from ceramics to cabinets with perfect color matching.
✔ Innovation: 70+ R&D specialists focused on high-demand, patented designs.
✔ Best-in-Class Value: Factory-direct logistics and pricing for maximum profit.
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FAQ
- Are you a manufacturer or a trading company? Can we visit the factory?
We are a professional sanitary ware manufacturer with three of our own factories in Chaozhou city, Guangdong province, China. We specialize in OEM/ODM services. Factory visits are warmly welcomed.
- What certifications do your products hold?
Our products are certified to meet the standards of major global markets. Key certifications include CE, SASON, WaterMark, GSO, and SONCAP. Certificates are available upon request to ensure smooth customs clearance for your market.
- What are your customization options (OEM/ODM)?
We provide comprehensive OEM/ODM services. We can customize designs, sizes, finishes, logos, and packaging according to your specifications. MOQ applies to custom projects.
- What is your Minimum Order Quantity (MOQ)?
MOQ varies by product category (e.g., a 20-foot container for ceramics, smaller quantities for cabinets/mirrors). We try to be flexible for new partnerships. Contact us for specific details.
- Do you provide samples? What is your sample policy?
Yes, sample orders are welcome. Samples are provided for quality evaluation.
Sample Availability: We provide production-grade samples of our standard items or customized prototypes based on your specifications.
Cost & Logistics: Sample fees are typically charged at a nominal cost, which is often credited back against your subsequent bulk order. Shipping costs are borne by the client. We will assist with all export documentation.
- What is your warranty and after-sales policy?
We stand behind our products with a clear and responsive policy:
Comprehensive Warranty: We offer a 5-year warranty on ceramic main bodies and a 2-year warranty on accessories (e.g., toilet flush mechanisms, seat covers).
Dedicated & Timely Support: Our professional after-sales team is committed to providing initial response and a proposed solution within 48 hours for any inquiry or issue reported.
Full Support System: We provide continued assistance through the supply of spare parts and direct technical support to help you or your end-customers resolve any problems efficiently, ensuring minimal disruption.













