Explore Customizable, High-Quality Bathroom Sinks by OYN Today!

Style, Performance, and Quality Craftsmanship

OYN is a bathroom sink manufacturer, and anyone who wants a customized batch of sinks can quickly contact us for detailed information. Our washbasin design combines high-end appealing style and performance. A range of modest to traditional and unique sinks are provided according to the market trend and preferences. The basins from our factory will be an excellent addition to any bathroom because of easy installation, simple upkeep, splash protection, and superior performance.


OYN sink factory, by upgrading products with fine craftsmanship, is an ideal choice whether you are a brand or a bathroom sink wholesaler. We have an infinite experience that leverages us to provide the quality that every client deserves. Let’s jump to the main features of OYN bathroom sink processing.


Merits of OYN Bathroom Sink Manufacturing

Splash-Proof Design

A splash-proof design is the best solution for the user concerned about splashing issues. It happens though using the wash basins and feels annoying. OYN bathroom sink design is non-splash. In addition, proficient R&D staff considers faucet position, shape and washbasins height, and edge line from the phase of the latest product development. Our bathroom sink ODM team further discusses with buyers what kind of faucets they need for their users. This user-friendly design during activation will not cause water splashing due to the adjusted flow rate and ideal faucet. Most splash-free sinks on the market are deep-bowl designed. However, our R&D can achieve the perfect combination of sleek design and practical non-splash. Hence bringing the customers a better visual and using experience.

360° Shower Glazing

OYN utilizes 360° shower glazing. Two bathroom sinks on the rotation base are kept once on the conveyor. As they are transformed into the glazing room, 10 small shower heads start working. These little devices will evenly keep glazing the ware simultaneously from various directions. Depending on the product’s size, the 360° shower glazing process mostly takes a maximum of 1 minute and a minimum of 40 seconds.
After completing this process, the worker moved the sinks out of the glazing room. With the help of a pro pipe, the worker will blow out the sinks to ensure no glaze accretion. The blowing process delivers an ideally smooth surface by removing the surplus glaze. These steps are conducted to tail off bubbles and pinholes after firing, which brings smoothness to our sinks.

Efficient High-Pressure Casting

OYN operates the high-pressure casting machine (HPCM) for forming the bathroom sinks. When high pressure is given to the casting layer, the green body drainage is accelerated, which effectively minimizes imperfections & defects at all times during slip casting. Furthermore, it leads to a more solid and denser final product. Moreover, HPCM is known for creating smooth surface greenware and delivering flawless ware after firing and glazing.

Besides quality benefits, HPCM counts in a very productive manufacturing process that includes a one-hour casting cycle. Simultaneously for 36 basins, 18 molds are injected into the casting line. The daily output of OYN bathroom sink manufacturer is 600-800 with 17-22 casting cycles. HPCM and automation are super convenient and a bonus for all manufacturer that wants to meet tight deadlines and high demand.

1280℃ Firing Presents Smooth and Flawless Surface

Several elements do contribute to a perfect and ideal sink surface. For instance, high-pressure casting with 35°C heated slip, meticulous glazing & fettling, firing at 1280°C in an automated shuttle kiln and after each strict phase inspection by skillful and expert artisans. Up-to-date technical facilities and excellent craft help OYN company to produce smooth surface bathroom sinks.

Well-Formulated Slip and Clay Tests

Slip formulation is finished with 35% white porcelain clay and 65% black one. Our lab conducts both slip as well as clay tests every day, including plasticity, permeability, viscosity, thixotropy, and so on in the laboratory to boost yield and product quality and keep stable shrinkage.

Short OEM/ODM Cycle

Indeed, developing a stylish and durable sink takes considerable time since it has to undergo various stages, namely prototyping, design, refining, and testing. Our OEM experience always helps us ponder, even in a short time. We can provide every design as your customer requested.

Over and above, OYN bathroom sink manufacturer has a personal ceramic process plant and mold factory. It gives support to manage the development process from beginning to finish. That’s why we can produce ware and manufacture raw materials in no time and conduct a complete in-house inspection. That’s why we can shorten the bathroom sink OEM/ODM cycle.


what we Offer

Product List

OYN Bathroom Sink Supplier: What Makes it Best?

Unrivaled functional designs that are produced with a combination of ingenious technology. It makes OYN bathroom sink exporters the right-hand and reliable manufacturer. The top supplier of competitive and engrossing sinks that is impressing the worldwide sanitary ware market and the brands. The endless mesmerizing bathroom sink solution series is offered in several colors, modern styles, and sizes. OYN has talented and competent personnel. It’s true quality and production revamps with experienced workers. Undoubtedly, we are trendsetters who always keep implementing novel technologies and give the once over the quality of the product. Our customization flair boosts the product’s sales. We can carry a load of thousands of sinks manufacturing because of the short OEM/ODM cycle.

Wide-Ranging Standardized Manufacturing

OYN bathroom sink wholesaler is dedicated to manufacturing the high and finest quality. One of the unparallel specialties you’ll notice is that our products are every inch solution to non-splashing and fulfilling needs. A vast production scale gives us an immense daily output of approximately 1200 vessel sinks. Before dispatching, each batch is conscientiously tested, including inspection processes and quality sorting. We follow up the numerous countries’ testing assessments to deliver better-than-expected products. Our OEM workers implement the capabilities and experience in the manufacturing process to offer the highest standard sinks.

Efficient and Automated Production

Thermostatic Production Line

To shorten the drying process of greenware, thermostatic production lines are used. Our output has dramatically upsurged by 30% if we make a comparison with conventional lines. OYN thermostatic casting hall is famous for production stability since it works free from weather influence.

Electromotive Vibration & Slip Heating

Electromotive vibration sieving machines are used to sieve particles and impurities. Indeed, it is crucial to preserve slip exceptionally from air bubbles with great caution. We use this machine and slip heating techniques and get the better of greenware density.

Molecules in the slip are supposed to retain stable suspension when kept at a preset 35°C thermostatic temperature. As a result, the uniform suspension would be improved, and the number of pinholes on the green body would be reduced in contrast to the green body that uses room temp slip.

advanced kiln

OYN bathroom sink factory to bump up production automation by having the shuttle kiln widely used for ware firing. Its integration features numerous control zones, a robotics shuttle car, and (computer-controlled) automation units. This kiln is excellent owing to the temperature control command, which makes it perfect for manufacturing sink ceramics. It’s worthy and unsurpassed since it can precisely adjust the temperature of different zones inside according to various firing rules. Not to mention, our shuttle kiln flexibility permits us to maintain consistency from top to bottom in the firing. Boundless shapes and size ranges of sinks can be accommodated in the kiln.

Precision Testing for Exceptional Quality Raw Materials

Final product quality is our top priority. OYN laboratory conducts various tests in bathroom sink processing. Generally, the testing trial commences from raw material discharge to minimize the rejection rate and ends before shipping. These are the most critical tests in production that assist our staff in promptly discovering and even eliminating the most problematic defects.

Just in the case of original clay materials, we do tests on shrinkage, alkali demand, cone, water absorption, MOR, LOI (loss of ignition), iron, casting rate, and moisture are required.

For mold production that needs to decline porosity, we assess plaster material that is the finest for green body uniformity.

For the approval of slip quality, mainly for casting, our lab inspects or tests residue, viscosity, solid content, pH, density, shrinkage, thixotropy, and flow. The liquid parameters, including binder, aging, wetting agent, mixing procedure, solid content, screening, deflocculant, sintering aid, and deairing shall be strictly controlled.

After slip casting, we test the greenware’s density and humidity during the drying process to make sure it can be accepted into glazing process.

The glaze test contains flow test, drying time, PSD test, density, residue test, color matching, and viscosity.

After the firing process, the ware shall be inspected overall, including its resistance, crazing, thermal shock safety, citric resistance, and water absorption.

Authorized Certification

The top-grade ceramic quality of OYN brings off client trust by living up to global standards. We have been awarded the following certificates CUPC, WATERMARK, ISO9001:2000, WaterSense, and CE, depending on rigorous product testing. Our bathroom sinks are made to ease the buyers with effortless installation and splash-proof style. We are 100% sure about the reliability of our sanitary wares as they comply with technical prerequisites.

Trustworthy Delivery Services with Punctuality

OYN bathroom sink manufacturer consistently implements modern plans management. With extensive experience in production and export, we provide reliable delivery services. OYN collaborates with experts to enhance production scheduling systems, with our staff regularly presenting and executing top strategies for swift delivery. Additionally, we create contingency plans to avoid and mitigate potential delays.

We prioritize establishing strong communication with our partners, believing in long-term collaboration with clients while maintaining our initial enthusiasm. Our technical expertise and premier bathroom sink OEM ensure timely delivery. We collaborate with well-established, trusted shipping companies to provide stable delivery services.

Apart from dependable delivery, our foremost concern is material management. We carefully monitor material shortages and eliminate defective data to guarantee on-time delivery. Our barcode tracking implementation ensures high product standards and reduces delivery issues. Equipped with state-of-the-art facilities, advanced technology, and a short ODM cycle, we continuously improve our comprehensive manufacturing process to maintain consistent delivery.

First-Class Quality at the Best Price

OYN supports clients and brands to make more in the sanitary ware market. The finest quality is money-making, and our attention-grabbing functional design has helped buyers to achieve bigger targets. Our long-lasting bathroom sink solution assists the business of sanitary ware to triumph over competitors with greater returns. Our splash-proof, easy installation and up-to-the-minute technology of sinks are the perfect bang for your buck. We feel jubilant to see our clients making progress with our innovative and affordable products.

Reliable After-Sales Solutions

OYN bathroom sink company offers 5-year assurance and after-sale backing to brands and customers. We consider that after-sale service consists of maintenance, consultation, and repair. We love to hear from our clients even though we provide the after-sales session. Our friendly team addresses apprehensions and queries associated with selling or using our sanitary ware products. We tackle issues without delay because our proficient staff has the peerless experience to resolve after-sales problems on time. Over and beyond bathroom sink wholesaler, any sanitary ware buyer can reach us via call, email, or take online services. We are comfortable making contact with buyers at all times to provide functional products at competitive prices.

98%

satisfied clients

1000

daily output

20+

R&D new models

29+

Win-win case

Contact Us to Know More

Select OYN, the leading two-piece toilet manufacturer, for superb quality and excellent customer service. Our advanced facility provides diverse options to fulfill your needs. Enjoy striking customizations, certified products, and easy bulk ordering. With our all-inclusive solution and first-rate after-sales services, exceed customer expectations and boost your business.

What Sorts of Bathroom Sinks Can OYN Offer?

As bathroom sink exporters, OYN accepts customization demands from brands or wholesalers. Our staff for ODM can offer you a variety of style-oriented, various colors and different shapes of sink solutions.

Art Basin with Tailored Appearance

OYN can make bathroom sinks concerning multiple market preferences. Flat sinks to the corner and many other shapes are available. We have been meeting the tough to complex requirements of the brands and target market. Moreover, our range for product and logo customization is available. We offer eye-catching products finished through the color glaze, water transfer printing, and gold plating.

Creativity-Driven Design

Our bathroom sink ODM team has several years of unconquerable experience to tailor sinks according to your customers and brand preferences. How challenging the task you have for us doesn’t matter. We can serve with the ideal and chic sinks. All shapes of vessel sinks, from present-time circular designs to more standard rectangular sinks, are achievable. Meanwhile, suppose you are yearning for something modern for your customers or brand. OYN can tailor a range of classy to traditional shapes.

Multiple Types to Meet Your Sales Needs

OYN offers an extensive variety of bathroom sinks to satisfy diverse brand, client, and buyer needs. Our ceramic product range includes wall-mounted, integrated, pedestal, under-mount, and drop-in sinks, with custom logo options available through our sales team. OYN’s sanitary ware factory provides various sink sizes to match buyer demands and market requirements. Our team collaborates closely with clients to deliver the perfect sink, with round sizes for limited spaces and rectangular sinks for larger bathrooms. With a dozen size options, OYN caters to both market demands and individual client preferences.

Size Variants

Various sizes of bathroom sink of the OYN sanitary ware factory easily match the demands of the buyers. That is challenging to find quintessential sinks for the customers that comply with the market needs. Our team delightfully works and cooperates with clients and deliver them the right sink that fits their demand. Usually, round sizes can accommodate limited or tight spaces. At the same time, rectangular and other dimensions of sinks look perfect when the bath has more area. OYN has a dozen size options that can meet market demand and client needs.

Custom-Made Color

The professional look of our products not only doubles up with black and white but also with every color of the bathroom fixtures, which is appealing. The bonus is that these two hues are made to go smoothly with any color of your bathroom furniture. So many options for vivid hues are also accessible. We make bathroom sinks of every color according to clients’ selections and brand standards.

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