China Customized Drop In Basin Manufacturers Suppliers Factory - Wholesale Service

Your Professional Drop In Basin Supplier

Tangshan Houfengyuan Import and Export Co., Ltd is a trusted supplier of bathroom products based in Tangshan, Hebei. We focus on toilets, ceramic wash basins, bidets, and complete bathroom suites.

Large-Scale Manufacturing Capacity

With a 600,000 m² facility and 309 production lines, we ensure stable output and on-time delivery for orders of any size.

Strong Quality Assurance System

We operate under ISO9000 and hold multiple international certifications, including CE, UPC, CSA, KS, and SAI, ensuring compliance with global standards.

Reliable Global Export Experience

Our products are widely supplied to Europe, North America, Australia, and Asia, supported by a proven export track record.

One-stop Services

Our professional team answers various professional questions and enables one-stop procurement based on customers' personalized needs.

Oval Drop in Basin
Oval drop in basin, with a simple design, reasonable curvature to prevent water splashing, compact and light weight, easy to install and convenient to use. The glazed surface is smooth, shiny and self-cleaning. If you need oval drop in
read more
Round Drop in Basin
Round drop in basin is made from premium quality and durable porcelain ceramic, it has a modern style, high gloss finish and easy to clean. Leave a message to us, if you need this round drop in basin！
read more

Specification

Overall size	508 L432W200H(mm)
Colour/Finish	White
Shape	Oval
Tap Holes	3
Certificate	CUpc
Material	Ceramic

Advantages of Drop In Basin

They Are Versatile

One of the big benefits of drop-in basins is that they are versatile. Not only are they available in a wide variety of materials, but they are also customizable. Drop-in basins come in porcelain, granite, stainless steel, and more.

Easy to Install

Because drop-in basins simply insert into the countertop and rest on top of it, they tend to be easy to install. On top of that, their installation tends to be faster than other types of basins.

They Tend to Be Cost-Effective

Because drop-in basins are one of the most common types of basins, they tend to be cost-effective. The basin itself tends to be less expensive and the installation usually is as well. Plus, it’s easy to clean them and re-caulk as needed for maintenance.

Comparison of Undermount Basin and Drop In Basin

Feature	Undermount Basin	Drop-In Basin
Installation Cost	Higher – requires pro fitting, sealing, bracketing	Lower – DIY-friendly with no special tools needed
Maintenance	Seamless clean-up but relies on long-term caulk	Simple upkeep but rim traps grime and debris
Counter Compatibility	Needs solid surfaces like stone or epoxy tops	Works with laminate, wood, or older counters
Design Aesthetic	Sleek, minimalist look that flushes with counter	Classic, utilitarian appearance with visible rim
Ideal Environment	High-end kitchens, science labs, sterile spaces	Rental units, classrooms, seasonal-use installations

Precautions for Using Drop In Basin

Avoid sudden temperature shock

Do not pour boiling water directly into a cold enamel or stone sink. Run the tap a moment first to temper the surface.

Skip harsh chemicals

Drain openers and bleach can degrade seals and finishes. Use enzyme based cleaners or a manual drain snake for clogs.

Protect the rim

Do not stand heavy toiletry caddies on thin rims. Place trays or silicone mats to distribute weight and protect against scratches.

Maintain caulk and seals

Check the silicone bead around your drop in rim every six months. If you see gaps or mildew, remove and recaulk before water sneaks in.

Watch for slow leaks

Occasionally open the vanity and feel around supply lines and the P trap. A tiny drip can warp cabinets and invite mold. Early detection saves money.

Ordering Process

Inquiry---Provide us all clear requirements (total qty and package details).

Quotation---Official quotation from with all clear specifications from our professional team.

Marking Sample

Confirm all quotation details and the final sample.

Production

Mass production.

Shipping

By sea or by air.

Packaging and Shipping

Packaging	5-Layer foam cardboard box
Shipping	Shipping by sea, by air, by express are acceptable. According to your requirements.

Our Factory

The factory covers an area of about 600 thousand square meters and has 309 production lines. The capacity is 3.5 million pieces of sanitary wares annually.

productcate-1-1

FAQ

Q: What is a drop-in basin?

A: As their name suggests, the basin is 'dropped in' to a pre-cut space in a worktop or surface, with the rim or top edge of the basin sitting on top of the surface. This is then sealed to prevent leaks while providing a tidy finish.

Q: How do drop-in basins work?

A: Drop-in kitchen basins, also called self-rimming basins, overmount basins, or top-mount basins, are basin basins that install and sit on top of your kitchen counter. There is a visible rim or lip on the perimeter of the basin that rests just over the cut-out for the basin.

Q: Are drop-in basins outdated?

A: In general, which basin type is best for you will come down to preference. Drop-in basins represent a basin type that is affordable, flexible, and easy to install. But drop-in basins do not have much in the way of resale value and are aesthetically outdated.

Q: Do drop-in basins need support?

A: No, typically, drop-in basins are able to support themselves simply by resting their edges along the edge of the countertop.

Q: How to hold a drop-in basin in place?

A: Once the basin is in position and the faucet is installed, it's time to secure the basin to the countertop. Underneath the basin, use a screwdriver to tighten the clips or brackets provided with the basin. These will help hold the basin in place and prevent it from shifting or moving.

Q: Can I replace my undermount basin with a drop-in basin?

A: Yes, you can switch from an undermount basin to a drop-in basin, and it's fairly easy to do.

We are one of the most reliable drop in basin manufacturers and suppliers in China, specialized in providing high quality products and service. We warmly welcome you to wholesale customized drop in basin at competitive price from our factory.

ceramic round wash basin, Oval Drop in Basin, ceramic table top wash basin