Commercial Plates & Chargers
Coupe plates, wide-rimmed dinner plates, oval fish platters, and side bread plates with reinforced edge geometry.
Commercial Grade · High-Fired Vitrified Body
Vitreous China Tableware
Engineered for extreme durability, non-porous hygiene, and long service life in demanding hospitality and retail environments.
B2B Manufacturing Partner
Industrial-Grade Vitreous China Built for Hospitality & Retail Procurement
Crown Ceramics produces high-performance vitreous china tableware designed specifically for commercial hospitality buyers, restaurant groups, airline caterers, and private label retail brands. Vitrified at extreme kiln temperatures ranging from 1,220°C to 1,260°C, our vitreous china body achieves ultra-low water absorption of less than 0.5%.
This dense, glass-like internal matrix delivers superior resistance against edge chipping, surface scratching, thermal shock, and mechanical stress. Unlike porous earthenware or standard ceramics, our vitrified tableware withstands thousands of industrial dishwashing cycles without moisture infiltration or glaze crazing, ensuring the lowest total cost of ownership per place setting.
- Water Absorption Rate: Strictly controlled under 0.5% for absolute hygiene and moisture resistance.
- High Firing Thermal Profile: Fired in advanced EISENMANN roller kilns to achieve full body vitrification.
- Heavy Commercial Durability: Engineered for high-frequency stacking, conveyor dishwashers, and thermal shock.
- Global Compliance Assurance: Certified FDA, EU 84/500/EEC, and California Proposition 65 food contact safe.
Technical Benchmarks
Vitreous China Material Performance
Our in-house laboratory rigorous testing protocol verifies every batch of raw clay slip and fired body against international B2B hospitality standards.
| Performance Metric | Industry Standard | Crown Ceramics Vitreous China Benchmark |
|---|---|---|
| Water Absorption | ASTM C373 / ISO 6486 (< 0.5%) | < 0.35% (Fully Vitrified) |
| Firing Temperature | 1,180°C - 1,220°C | 1,220°C - 1,260°C (Roller & Shuttle Kilns) |
| Edge Chip Resistance | ASTM C368 Impact Test | High Impact Reinforced Edge Profile |
| Thermal Shock Resistance | EN 1183 (Delta T 180°C) | Passes 200°C to 20°C Cold Water Quench |
| Heavy Metal Release | FDA / EU Directive 84/500/EEC | Non-Detectable Lead (< 0.05 mg/L) & Cadmium (< 0.01 mg/L) |
| Dishwasher & Microwave Safety | EN 12875 / EN 15284 | Guaranteed 5,000+ Commercial Cycle Stability |
Core Collections
Vitreous China Product Formats
From modern rimless coupe profiles to traditional hotel rimmed dinnerware, our tooling library covers full dining service programs.
Bowls, Rams & Coupe Vessels
Deep pasta bowls, cereal coupes, stacking soup bowls, and sauce ramekins engineered for heat retention.
Beverage & Stacking Beverage Ware
Ergonomic espresso cups, cappuccino cups, stacking mugs, and saucers designed for heavy cafe and banquet handling.
OEM / ODM Workflow
Custom Manufacturing & Private Label Capabilities
Partner with our Thailand engineering team to turn custom concept sketches into mass-produced vitrified tableware collections.
1. Technical CAD Brief
Submit your 2D/3D drawings or sample references. We assess wall thickness, stacking rim stability, and firing shrinkage.
2. 3D Prototype & Mold
3D printed working models and plaster master molds are prepared within 7–14 days for shape confirmation.
3. Glaze & Logo Development
Choose from clear glossy white, matte glaze, reactive colors, or custom logo backstamps and in-glaze decals.
4. Pre-Production Testing
Full laboratory verification for thermal shock, edge impact, dishwasher wear, and heavy metal release compliance.
5. Mass Production & Export
Kiln firing, 100% manual & automated visual inspection, drop-tested export cartons, and container loading.
Quality Assurance
In-House Batch Verification & Laboratory Control
Every shipment of vitreous china leaving our factory undergoes rigorous quality control checks. Because 95% of our output goes to international buyers across Europe, North America, and Asia-Pacific, we enforce standardized quality criteria at every step of slip preparation, forming, glazing, and firing.
Atomic Absorption Spectrophotometry
Daily testing for lead and cadmium migration to guarantee compliance with international food safety standards.
Spectrophotometric Color Consistency
Glaze hues and decal prints are measured using digital color meters to keep shade variance within strict Delta-E tolerances.
Thermal Dilatometry Testing
Thermal expansion coefficients of clay slip and glaze are matched to prevent microscopic surface cracking or crazing.
Laser Particle Size Analysis
Particle distribution in the body slip is continually monitored to maintain uniform density and prevent body warping in the kiln.
Certified Quality, Environmental & Customs Standards
Independent international audits confirming our commitment to quality control, environmental protection, and secure export logistics.
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Procurement FAQ
Frequently Asked Questions by Commercial Buyers
Vitreous china is vitrified at temperatures between 1,220°C and 1,260°C, achieving a water absorption rate under 0.5%. This creates a non-porous, dense ceramic body with high mechanical strength, superior edge chip resistance, and complete immunity to moisture absorption during high-temperature commercial dishwashing.
Our typical minimum order quantity for OEM and ODM vitreous china collections is 3,000 pieces per shape and decoration. We also accommodate mixed-container shipments and annual contract forecasting for global hotel groups, importers, and brand distributors.
Yes. All vitreous china production batches are tested in our in-house laboratory using Atomic Absorption Spectrophotometry. We certify full compliance with FDA 21 CFR, California Proposition 65, EU Directive 84/500/EEC, and ISO 6486 lead and cadmium migration standards.
We provide end-to-end manufacturing solutions including 3D computer-aided modeling, plaster master mold cutting, proprietary glaze formulation (gloss, matte, reactive, textured), in-glaze decal printing, bottom backstamping, laser engraving, and custom drop-test retail packaging.
Start Your Inquiry
Request a Custom Quote or Factory Consultation
Send us your product specifications, target order volume, and destination port. Our technical engineering sales team will provide detailed pricing, sampling lead times, and container logistics planning.