◆ Operates Class 1000 & 100 cleanrooms with auto humidity control and full ESD grounding. Fully imported automation ensures high-precision, end-to-end production for consistent, reliable products. our entire workshop floor is equipped with a dedicated anti-static (ESD) grounding system to ensure product safety.
◆ Backed by advanced equipment, stringent quality control systems, and continuous technological innovation, our products are widely adopted in consumer electronics, industrial control, smart home applications, and beyond, earning extensive recognition and trust from clients worldwide.
◆ Furthermore, our seasoned R&D team stands ready to provide rapid and efficient new product development support, offering comprehensive hardware and software design solutions tailored to customer needs.
Exhibition
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Embedded World 2024
Nuremberg Germany
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Embedded World 2024
Shanghai China
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Embedded World 2025
Anaheim California
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Embedded World 2025
Nuremberg Germany
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Embedded World 2026
Nuremberg Germany
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Embedded World 2025
Shanghai China
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Expo Electronica 2025
Moscow Russia
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Electronics Show 2026
Warsaw Poland
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SPS Italia 2026
Fiere di Parma
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Our Certificate
The company has maintained its ISO 9001 and ISO 14001 certifications since 2017–2018, and further expanded its credentials by securing IATF 16949 and ISO 13485 between 2019 and 2020.



The Gen4-STM32-43CT-01 is a 4.3-inch intelligent UART serial display module that integrates high-resolution visuals with robust edge computing capabilities. It features an 800×480 pixel a-Si TFT transmissive LCD panel supporting 16.7 million true colors and an RGB-stripe pixel arrangement. With a typical brightness of 450 cd/m², full viewing angles (All o’clock), and a built-in capacitive touch panel (CTP), the module delivers clear, vivid, and highly responsive visual interfaces—even in challenging lighting conditions such as industrial sites, outdoor equipment enclosures, or handheld terminals.

Q: How can i find the right product?
A: Please send us your requirements, we will recommend our standard products, if it’s not fit, we will do the necessary adjustment & customization.
Q: How to customize the product?
A: Customized procedures goes like this: Project scope clarification → Fill TSD Requirement Form → Engineering analysis → Cost→Evaluation → Customer confirmation → Providing drawing → Customer confirmation → Sampling → Customer approval → Mass production
Q: Do you accept sample order or small quantity order?
A: Yes, you can place sample orders for testing first, and small quantity order as pilot production (no less than MOQ)
Q: What are the payment terms?
A: We usually accept T/T, Paypal, other terms to be negotiated.
Q: What’s the lead time?
A: Usually 3~5 days for sample orders if goods are in stock, and 4~5 weeks for mass production (basing on the quantity and product)
Have any customize requirements, please feel free to contact us.
TSD-Provide Best Products with Best Services.