We require TFT LCD displays for industrial vacuum cleaner applications. Key specifications:
- 4.3-inch diagonal size with 480x272 resolution (16:9 aspect ratio)
- IPS technology with viewing angles exceeding 80° from all sides
- Resistive touch panel and minimum 300 cd/m2 white backlight
- Must include onboard SPI interface controller
- Operating temperature range: -20°C to 70°C
- Mounting holes or equivalent solution required
Annual quantity: 1000 units. Priority given to standard solutions with high availability and cost efficiency.

We are seeking water purification systems to distribute in Costa Rica. Detailed requirements:  

Type II Water System:  
- Pretreatment with 0.5 micron & carbon filters  
- Integrated RO, EDI and UV components  
- Minimum 3L/hour production with 30L storage tank  
- Wall/table mounting capability  
- 115VAC 60Hz compatibility with IEC13 connector  
- Real-time monitoring of conductivity/resistivity & temperature  

Type I Water System:  
- Direct integration with Type II system output  
- 18.2 MΩ·cm resistivity at 25°C  
- ≤5 PPB TOC with mixed resin & UV photo oxidation  
- 0.22 micron final filter and leak detection  
- Flow control: 2L/min with multi-speed dispenser  
- Automatic recirculation & filter replacement alarms  
- Volumetric dispensing (100ml-25L) & pedal option  

Common Requirements:  
- IEC13 power connection with 2.5m cable  
- 100-240VAC 60Hz voltage compatibility  
- Parameter displays for both systems  
- TOC monitoring for Type I  

Please provide technical specifications, MOQ, pricing, and lead time.

Looking to develop a custom wall - mounted digital frame for home use with Islamic design and smart display technology. Product concept: 14 - 18 inches screen, Android or embedded OS, integrated speaker, high - resolution LED or LCD display, custom decorative front panel, basic control via touch buttons or app, Wi - Fi enabled. Requirements: OEM or ODM service, low MOQ starting from 1 - 10 units, prototype availability, CE/FCC/RoHS certifications preferred, delivery to Australia. 

I need to inquire on premixed condensing gas boilers on wall with led displays