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Case Study- 84-Light-Guide Silicon Lens
Apr. 23, 2025
YEJIA faced with extreme precision and material challenges, but we also delivered a high-performance solution using ultra-clear optical LSR and advanced mold design. The result: precise light control, structural accuracy, and successful mass production—showcasing our expertise in custom op...
Case Study- Light Guide Silicone Matrix
Apr. 16, 2025
Discover how YEJIA's custom light guide silicone matrix enabled a top automotive lighting brand to achieve lightweight, high-precision ADB headlights with enhanced optical performance and automotive-grade reliability.
Case Study- Silicon Optics
Apr. 09, 2025
Explore YEJIA's exceptional manufacturing capabilities in producing high-performance silicone optics for nuclear wastewater detection. With advanced injection molding technology, precise molding processes, and rigorous environmental testing, YEJIA ensures reliable and durable optical sol...
Case Study- Custom Silicone Valve
Apr. 02, 2025
A globally recognized leader in household cleaning products, faced a critical challenge with its dishwashing brushes. YEJIA's custom silicone valve solution successfully solved the client's leakage issue, as well as addressing problems such as uneven wall thickness, dispensing angle deviation,...
Case Study- No Drip Cross Slit Valve
Mar. 25, 2025
Cirkul, a U.S. water bottle brand, faced leakage issues with its silicone no drip cross slit valve. YEJIA optimized the design with a three-dimensional positioning structure, improving sealing and assembly precision. To meet rising demand, YEJIA developed China's first fully automated...
Case Study- VR Silicone Face Cover
Mar. 18, 2025
SONY, as a leading game equipment manufacturer, faced a dual challenge with the production capacity and quality of the key silicone face cover for its PS VR headset. The existing supplier encountered issues with excessive flash& insufficient daily production capacity during mass production....
Case Study- Squeeze Bottle Cap with Valve
Mar. 12, 2025
A leading manufacturer of high-end silicone travel bottles was facing challenges with the squeeze bottle cap. Their bottles were popular for being lightweight and durable, but as demand increased, the limitations of their bottle caps became evident. The client needed an efficient, cost-effective ...
Case Study- Medical Silicone Cover for Pelvic Trainer
Mar. 06, 2025
A renowned portable pelvic trainer encountered quality and production capacity challenges with its medical silicone protective cover during mass production. Yejia optimized the silicone covers with precision molding, overcoming capacity bottlenecks and establishing a long-term partnership for futu...
