Type × Flush × Rough-In × Water Efficiency — Solve All Four With One Supplier
On a commercial bathroom floor plan, the toilet is the fixture that leaves the smallest margin for error. Rough-in miscalculated by 2 inches? Walls move. Flush system mismatched to water pressure? Callbacks begin in month one. Water-efficiency rating overlooked? Local code fails at inspection.
YingJie removes that risk by consolidating six toilet categories under one quality system: Smart Toilets, Wall Hung, One-Piece, Two-Piece, Concealed Cisterns, and Toilet Seats. With 30,000 units per month capacity and exports to 50+ countries since 2010, we deliver every flush type, every rough-in dimension, and every certification your market requires — from a single factory, on a single timeline.
ISO9001 · CE · CUPC · Watermark · SASO · WELS · ISO14001 · ISO45001
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Ultimate Non Electric Bidet Smart Toilet SystemModel: 157-QL-10view more
Size: 680x390x460mm
Material: Vitreous China
Feature: Auto Flush & Foam Shield -
Foot Sensor Flush Non Electric Smart ToiletModel: 157-9250view more
Size: 680x380x500mm
Material: Vitreous China
Feature: Foot Sensor & Manual Bidet -
Eco Friendly Non Electric Smart Bidet ToiletModel: 157-9249view more
Size: 680x385x485mm (est)
Material: Vitreous China
Feature: Hygienic Self Cleaning Nozzle -
Manual Bidet Integrated Smart Flush ToiletModel: 157-9248view more
Size: 680x385x485mm (est)
Material: Vitreous China
Feature: Powerful Jet Siphon Flush -
Non Electric Bidet Smart Toilet Jet SiphonModel: 157-9241view more
Size: 680x385x485mm
Material: Vitreous China
Feature: Dual Bidet Nozzle (No Power) -
Modern Siphonic One Piece ToiletModel: YJ-3306 Size: 555 x 360 x 400 mm Material: Vitreous China Installation Type: Floor Mountedview more
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Luxury Compact Rimless Back to Wall WCModel: YJ-3305 Size: 555 x 360 x 400 mm Material: Vitreous China Installation Type: Floor Mountedview more
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Premium Rimless Back To Wall ToiletSize: 545x360x400mm, Material: Vitreous China, Rimless Flushview more
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Multi Function Auto Flush Smart ToiletModel: 7-U3view more
Size:700*430*460mm
Material: Ceramic
Installation Type:Floor Mounted -
Hygiene Touchless Auto Cover Smart ToiletModel: 7-T7view more
Size:580*380*450mm
Material: Ceramic
Installation Type:Floor Mounted -
Sleek Two Piece Toilet For Modern BathroomModel: 6-725view more
Size:635*350*860mm
Material: Ceramic
Installation Type:Floor Mounted -
Wall Hung Toilet With One Hole Eddy FlushModel: 2485view more
Toilet Size:530*360*360mm
Material: Ceramic
Installation Type: wall mount
Style:Contemporary Style
Why Choose YingJie for Your Toilet Sourcing
Manufacturing Capacity
30,000 units per month across 6 specialized toilet production lines, supported by 200+ skilled workers — we scale with your project without compromising lead times.
100% Factory Inspection
Every toilet undergoes full water-leakage, air-leakage, and dimensional accuracy testing before leaving the factory. No batch sampling — 100% individual inspection on every unit.
Complete Toilet Range
Six categories — Smart, Wall Hung, One-Piece, Two-Piece, Concealed Cistern, and Toilet Seats — covering every installation type, flush system, and budget tier in one catalog.
Global Certifications
ISO9001, CE, CUPC, Watermark, SASO, WELS, CB, RoHS, ISO14001, and ISO45001 — pre-certified for markets across North America, Europe, Australia, the Middle East, and Asia.
Reliable Warranty & Support
Smart toilets backed by a 1-year warranty; all ceramic toilets covered for 3 years. Online technical support and free spare parts included with every order.
OEM & ODM Ready
Custom logos, branded packaging, and design-level ODM available. Approximate 45 days for sample confirmation and 45 days for production — fully managed from concept to container.
Understanding the Toilet Category
A toilet is more than a ceramic fixture — it is a precision hydraulic system where bowl geometry, trapway design, flush mechanism, and water supply pressure must work in concert. Across residential, commercial, and institutional projects, the right toilet balances four interdependent variables:
- Type — Wall hung, one-piece, two-piece, smart, or concealed cistern — each solves a different spatial and functional requirement.
- Flush System — Siphon, washdown, tornado, dual-flush, or eddy — the right choice depends on plumbing pressure, noise tolerance, and local water-efficiency codes.
- Rough-In — The distance from wall to drain centre, typically 12" in North America, 6"–10" in Europe and Asia. An error here is the costliest mistake in bathroom procurement.
- Water Efficiency — From 0.6 GPF smart toilets to 0.8/1.6 GPF dual-flush systems and WELS-rated 4-star models, the standard your market enforces determines which models qualify.
At YingJie, we manufacture solutions across the full matrix of these four variables — so you find every configuration you need from one audited supplier, not three.
Six Toilet Categories — One Factory
Smart Toilet
Integrated bidet, heated seat, automatic flush, foot sensor, and 30+ smart functions. MOQ: 20 units. 1-year warranty. CE, CB, RoHS certified.
Wall Hung Toilet
Space-saving design with concealed tank and in-wall carrier. Adjustable installation height. Supports up to 880 lbs when properly installed. MOQ: 50 units.
One Piece Toilet
Seamless tank-bowl construction eliminates the gap where dirt collects. Streamlined profile for contemporary bathrooms. MOQ: 50 units.
Two Piece Toilet
Separate tank and bowl for easier transport and installation. The most cost-effective option for bulk projects. MOQ: 50 units.
Concealed Cistern
In-wall flushing system paired with wall-hung or back-to-wall pans. Front-access service panel for maintenance. MOQ: 50 units.
Toilet Seat
UF or PP seats with soft-close mechanism. Available in standard and elongated shapes. MOQ: 50 units. Compatible with all YingJie pans.
How to Choose the Right Toilet for Your Project
1. Determine the Rough-In
Measure the distance from the finished wall to the centre of the drain pipe. Common standards: 12" (305mm) for North America, 6"–10" (152–254mm) for Europe and Asia, 7-7/8" for S-trap back outlet on wall-hung models. This dimension dictates which toilet models fit — confirm it before ordering any quantity.
2. Choose the Flush System
Siphon flushing offers powerful, quiet operation ideal for residential and hospitality. Washdown uses a wider trapway for fewer clogs — preferred in commercial and high-traffic settings. Tornado/eddy flush provides 360° bowl coverage with reduced water volume. Dual-flush lets users select half or full flush for water savings.
3. Match the Water-Efficiency Rating
Check your local code requirements: WELS 4-star (Australia), EPA WaterSense 1.28 GPF (USA), or equivalent regional standards. Our range includes models from 0.6 GPF (smart toilets) to 0.8/1.6 GPF (dual-flush ceramic), covering the full efficiency spectrum.
4. Select the Installation Type
Wall-hung for modern aesthetics and floor-clearing hygiene. Floor-mounted one-piece for seamless contemporary looks. Two-piece for budget-sensitive bulk projects. Concealed cistern for designer bathrooms where the tank must disappear entirely.
5. Verify Dimensions & Clearance
Standard bowl depth: 25"–29". Elongated vs. round-front: the difference changes clearance by 2"–3". Check door swing, ADA clearance (if applicable), and adjacent fixture spacing before locking in a model.
Flush Technology — Power, Silence, Efficiency
Siphon Flush
Creates a vacuum in the trapway for powerful, quiet waste removal. Ideal for residential bathrooms and hotel suites where noise matters.
Washdown Flush
Uses gravity and a wider 4" trapway to push waste through. Less prone to clogging — preferred for commercial and high-traffic installations.
Tornado / Eddy Flush
360° rotational water jets scour the entire bowl surface with every flush. Maximizes cleaning coverage while minimizing water volume.
Dual Flush
Two-button mechanism: half flush (0.8 GPF / 3L) for liquid, full flush (1.6 GPF / 6L) for solid. Reduces annual water consumption by up to 40%.
Single Flush
Fixed-volume flush at 1.28 GPF or 4.8L. Simple mechanism, fewer moving parts, lower maintenance — the workhorse of budget-conscious bulk procurement.
Water-Saving Smart Flush
Sensor-driven: adjusts flush volume based on usage duration. As low as 0.6 GPF. Reduces water bills and qualifies for green-building credits.
Applications Across Every Sector
YingJie toilets are specified across a broad spectrum of built environments. Each sector demands a different balance of durability, water efficiency, noise control, and design — and our range covers them all.
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Hospitality |
Hotels, resorts, boutique guesthouses. Priority: quiet siphon flush, premium aesthetics, soft-close seats, smart bidet options for luxury tier. Wall-hung models preferred for housekeeping efficiency. |
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Residential |
Villas, apartments, private homes. Priority: dual-flush water savings, one-piece easy-clean design, comfort-height options. Smart toilets for master suites; two-piece for rental units. |
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Commercial |
Office buildings, malls, retail complexes. Priority: washdown reliability, vandal-resistant design, high-traffic durability, WELS/WaterSense compliance for green building certification. |
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Healthcare |
Hospitals, clinics, aged-care facilities. Priority: hands-free smart operation, antimicrobial seat options, ADA-compliant height, easy-access cleaning clearance. |
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Education |
Schools, universities, student dormitories. Priority: robust washdown mechanism, concealed cistern for tamper resistance, budget-conscious two-piece for volume projects. |
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Public & Infrastructure |
Sports venues, transport hubs, parks, public amenities. Priority: extreme-duty construction, wall-hung for rapid floor cleaning, concealed cisterns with front-access service panels. |
Ceramic Body
All YingJie toilets are crafted from high-grade vitreous china, fired at 1280°C. This high-temperature firing vitrifies the clay body, reducing porosity to a minimum — critical for long-term stain resistance and structural integrity. The result is a dense, non-absorbent surface that resists cracking, crazing, and bacterial penetration through years of use.
Glaze Finish
A multi-layer glaze is applied before firing and fused into the ceramic body at high temperature, creating a glass-smooth, non-porous surface. This finish resists staining, simplifies cleaning, and maintains its sheen through heavy commercial traffic. Because the glaze is integral to the ceramic — not a surface coating — it will not peel, bubble, or wear off over time.
Seat Materials
UF (urea-formaldehyde) seats offer superior hardness, scratch resistance, and color retention for premium applications. PP (polypropylene) seats provide a lightweight, cost-effective alternative with good chemical resistance. Both include soft-close hinges as standard equipment.
Internal Components
Flush valves, fill valves, and gaskets are sourced from certified component suppliers and tested for compatibility with every YingJie toilet model. Smart toilet electronics are sealed to IPX4 waterproof rating with anti-leakage, anti-dry-burn, and anti-overcurrent protection built into every control board.
Product Specifications — Toilet Range
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Material |
Vitreous china ceramic, fired at 1280°C |
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Seat Material |
UF (urea-formaldehyde) or PP (polypropylene) with soft-close mechanism |
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Flush Types Available |
Siphon, Washdown, Tornado/Eddy, Dual Flush, Single Flush, Smart Sensor Flush |
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Flush Volume |
0.6 GPF (smart) – 1.6 GPF (dual-flush full); 3L / 4.8L / 6L options available by model |
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Drainage Pattern |
S-trap (floor outlet), P-trap (wall outlet) — specify when ordering |
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Rough-In Distance |
Standard 12" (305mm); 10" (254mm) and 6" (152mm) available per model |
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Installation Methods |
Floor-mounted (one-piece, two-piece), Wall-hung, Back-to-wall (with concealed cistern) |
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MOQ |
Smart toilet: 20 units; All other ceramic toilets, concealed cisterns, and seats: 50 units |
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Warranty |
Smart toilet: 1 year; All ceramic toilets: 3 years; Online technical support & free spare parts included |
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Monthly Capacity |
30,000 units |
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Place of Origin |
China — Guangdong Province |
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Certifications |
ISO9001, CE, CUPC, Watermark, SASO, WELS, CB, RoHS, ISO14001, ISO45001 |
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OEM / ODM |
Custom logo, branded packaging, custom design — available on request |
Quality Control — Every Toilet, Every Test
Water Leakage Test
Every toilet is filled and pressurized to verify zero leakage at all seals, joints, and the trapway — 100% of units, not batch sampling.
Air Leakage Test
Pressurized air testing confirms the trapway and internal channels are free of micro-cracks or casting defects before glazing.
Dimensional Check
Every unit is measured against the spec sheet: bowl depth, rough-in, seat-post spacing, and overall height — size consistency guaranteed.
Flush Performance Test
Simulated solid-waste test per international standards verifies complete evacuation in a single flush cycle on every unit.
Glaze Surface Inspection
Visual and tactile inspection of the entire glazed surface for pinholes, crazing, or uneven application — rejected before packaging if any defect is found.
Electronics QA (Smart Toilets)
All smart functions — bidet, dryer, seat heating, sensors, auto-flush — tested through 20+ full cycles on every unit before boxing.
Delivery & Lead Time
YingJie ships toilets in reinforced 5-layer corrugated cartons with custom foam inserts engineered to each model's dimensions. For bulk orders, palletized loading with edge protectors and shrink-wrap is standard. All shipments include a detailed packing list with model numbers, quantities, and carton dimensions for customs clearance.
We work with all major ocean freight carriers and can ship FOB (any major Chinese port), CIF, or DDP according to your requirements. Consolidation with other YingJie bathroom products — basins, mirrors, shower sets — is available to optimize container utilization and reduce per-unit freight cost.
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Quantity (units) |
1 – 500 |
501 – 1,000 |
> 1,000 |
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Lead Time (days) |
30 |
60 |
To be negotiated |
Lead times shown are for standard models. Custom OEM/ODM orders add approximately 45 days for sample development and confirmation. Contact our sales team for a project-specific delivery schedule.
OEM & ODM Customization
YingJie offers full OEM and ODM services across the entire toilet range. Whether you need your brand on a standard model or a custom-designed toilet for a unique project specification, our engineering team handles the process end-to-end.
OEM Services:
- Custom logo printing or embossing on ceramic and seat cover
- Branded packaging — carton design, labels, and foam inserts
- Custom color-matching for seat covers (UF/PP)
- Private-label documentation and user manuals
ODM Services:
- Custom bowl geometry and dimensions per your CAD specifications
- Modified flush mechanism specifications and water volumes
- Bespoke smart-toilet feature set — add or remove functions per market requirements
- Custom rough-in distances for regional plumbing standards
- Tailored packaging and palletization to match your warehouse workflows
Timeline: Approximately 45 days for sample development and confirmation. Production begins after sample approval. MOQ for custom orders varies by complexity — contact our team for a project-specific assessment.
Certifications — Pre-Approved for Your Market
Every YingJie toilet ships with the certifications your market requires — pre-audited, pre-tested, and maintained through annual renewal. No surprises at customs. No last-minute lab testing on your timeline.
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ISO9001 |
Quality management system — audited production processes from raw material intake to finished product dispatch. |
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CE |
European conformity marking — required for EU market entry across all toilet categories. |
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CUPC |
Uniform Plumbing Code certification — confirms compliance with North American plumbing standards (USA & Canada). |
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Watermark |
Australian plumbing product certification — mandatory for all toilet products sold in Australia and New Zealand. |
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SASO |
Saudi Standards, Metrology and Quality Organization — required for toilet exports to Saudi Arabia and GCC markets. |
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WELS |
Water Efficiency Labelling Scheme (Australia) — star rating certifying flush-volume compliance against Australian water-efficiency standards. |
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CB |
IECEE CB Scheme — international certification for electrical safety, applicable to smart toilet electronics. |
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RoHS |
Restriction of Hazardous Substances — certifies that smart toilet electronic components are free of restricted materials. |
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ISO14001 |
Environmental management system — covers waste reduction, energy efficiency, and emissions control in production. |
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ISO45001 |
Occupational health and safety management — certified safe working conditions for all 200+ factory workers. |
Packaging & Shipping

FAQ
We're well-known as one of the leading toilet manufacturers and suppliers in China. Please feel free to wholesale customized toilet at competitive price from our factory. Contact us for OEM/ODM service.
Silver Squat Pans Bathroom Squating Toilet, Stainless Steel Squatting WC Toilet Pans
