In the high-end sanitary ceramics sector, clients are increasingly moving beyond catalog-standard products, seeking unique design languages and peak production efficiency. Sunlets Technology, as a rare industry leader that operates both ceramic plants and equipment manufacturing, possesses the unique capability to transform complex custom requirements into mass-production reality. This article analyzes the lifecycle of a typical high-stakes customization project.
1. Requirements Analysis & Digital Modeling
Customization is more than adjusting dimensions; it is a reconstruction of mechanics and fluid dynamics.
Precision Engineering: Utilizing advanced 3D scanning and CAD/CNC tools, we translate client sketches into high-precision digital models within 48 hours. Original Insight: Many projects fail initially due to a lack of "draft angle" optimization for automation. Our R&D team, backed by decades of experience from TOTO , anticipates potential defects during the modeling stage to ensure designs are compatible with High-Pressure Casting requirements. | ![]() |
2. Material Adaptation & Custom Mold Development
The core competitive edge of customization lies in the synergy between the Casting Slip and the equipment.
Formulation Optimization: For specialized items like large-size FFC shower bases, we recalibrate the Electrolyte ratios to ensure the Green Body maintains structural integrity under 12-bar pressure.
Proprietary Resin Molds: Unlike traditional plaster molds, our resin molds offer a lifespan exceeding 10,000 cycles. By precisely controlling porosity (30%-40%), we ensure uniform dewatering across complex surfaces.
3. Validation First: From TangShan factory to Global Delivery
The "Sunlets Advantage" is defined by our "Validate Before Export" protocol.
Trial Production: All custom molds for international clients undergo rigorous high-pressure trial production in our own facilities (e.g., the TangShan factory) until the yield rate consistently exceeds 97%.
Data Support: This integrated model reduces new product development cycles from the industry average of 6 months down to 3-4 months, while keeping the scrap rate below 3%.
4. Conclusion: Shortening the Distance from Inspiration to Market
Customization is a technological marathon. By providing a one-stop solution—from factory layout and equipment supply to personnel training—Sunlets helps partners seize market opportunities with unprecedented speed.

