As a professional display manufacturer, CNK Electronics Co., Ltd introduces its innovative 1.53” Round TFT LCD Display (Model: CNKT0154), redefining HMI experiences with cutting-edge technology.
This custom display features 360×360 high resolution, all-viewing angles, and 400 cd/m² high brightness. With an industrial-grade operating temperature range (-20℃~70℃), it ensures clear and stable performance in smart home applications like mite removal devices and juicers. The QSPI interface and ST77916 Drive IC enable high-speed data transfer, while its compact module size (40.46×41.96×2.16mm) maximizes space efficiency.
Specializing in small-to-medium LCD displays, CNK provides end-to-end custom display solutions from R&D to mass production, empowering clients to create differentiated smart devices. Unlock possibilities with CNK!

As a professional display manufacturer specializing in small-to-medium sized screens, CNK Electronics proudly presents its new 7.02” TFT custom display (Model: CNKT0702-25179A2), engineered to empower diverse applications with cutting-edge performance.

This custom display utilizes advanced IPS panel technology, delivering high-definition resolution (200(RGB)*480 pixels) and rich 262K colors for sharp, vivid imagery. Its all-direction (ALL Viewing Direction) viewing ensures clear readability from any angle, significantly enhancing usability for appliances like microwave ovens, refrigerators, and rice cookers. Featuring a TRANSMISSIVE, NORMALLY BLACK display mode, combined with a wide operating temperature range (-20~70°C) and a compact module size (23.82*57.39*2.00mm), it is optimized for demanding kitchen environments. Equipped with the ST77903 driver IC and supporting dual RGB 8Bit/SPI interfaces, it offers strong compatibility and efficient development.

As a professional display manufacturer, CNK Electronics Co., Ltd introduces its industrial-grade 2.4” AMOLED display, revolutionizing HMI experiences with cutting-edge technology.
This rigid AMOLED panel utilizes LTPS technology, achieving 450RGB×600 high resolution within a compact 38.72×51.56mm outline. With 100,000:1 ultra-high contrast ratio and 800cd/m² brightness, it maintains perfect visibility even under smart home appliance lighting conditions. Its 16.7M full-color capability and omnidirectional viewing without color shift (≤4JNCD at 30°) make it ideal for smartwatch curved designs. The innovative 0.5mm ultra-slim structure integrates SPI/MCU/MIPI multi-protocol interfaces and operates from -20℃ to 80℃, delivering stable performance for smart display devices.

As a leading monochrome display manufacturer in China, CNK Electronics Co., Ltd. has launched a new industrial-grade customized product—the Octagon Segment Monochrome Display (Model CNKD0401-25142A2).
Core Performance Advantages
High-Precision HTN Display: Featuring a positive reflective LCD mode and a 12 o’clock viewing direction design, it maintains ultra-high contrast even in strong light.
Extreme Environment Adaptability: Operating temperatures range from 0~50°C, storage temperatures span -60~10°C, and it supports high-temperature/high-humidity storage at 50°C/90%RH.
Compact Modular Design: The ultra-thin 58×60×2.8mm body integrates a large 55×55mm viewing area. The 1/4 Duty + 1/3 Bias driving scheme combined with 3V low power consumption significantly extends device battery life.
This octagon segment display supports flexible customization in size, interface, temperature range, and more, and has been successfully applied in Water and electricity meters.

As a technology pioneer among Chinese display manufacturers, Shenzhen CNK Electronic Co., Ltd. officially releases its innovative product—the 1.3” round LCD display (Model: CNKT0130-21193A3). Utilizing advanced TFT technology, this TFT panel features IPS full-viewing angle as its core advantage. Equipped with the GC9A01 driver IC and supporting a SPI 4-wire interface, it delivers HD resolution of 240(RGB)*284px and 262K true-color reproduction, rendering vivid and clear visuals.
With a compact module size of just 35.60*37.74*1.68mm, low power consumption (2.6-3.3V), and operation within demanding temperatures (-20~70°C), it provides highly reliable display solutions for smartwatches, power banks, smart thermos cups, and home appliances. Its circular design breaks traditional custom display constraints, while the transmissive/Normally Black mode ensures visibility even under strong light.

Professional Visuals, Defining a New Standard for Exquisite Display
HD Round Screen, Detail Perfected: Featuring a 1.85-inch optimal size paired with 360x360 high resolution (348 PPI), every pixel is meticulously crafted. Whether it's the fine texture of Labubu's fur or the intricate patterns on its colorful outfits, everything is rendered with sharp clarity, bringing the IP character to life on the "screen".

As a professional Chinese display manufacturer, CNK has launched a 1.83-inch TFT display (model: CNKT0183-25386A1). This product uses IPS hard screen technology and is equipped with JD9853 driver IC. It supports 240×284px resolution and 262K full-color display, and has a full range of viewing angles and a transmissive normally black mode. The module size is compact (31.62×39.13×1.9mm), and efficient communication is achieved through the SPI four-wire interface. The operating voltage is 2.6-3.3V and it can adapt to industrial environments from -20℃ to 70℃. This TFT/LCD combines high color reproduction and low power consumption, and is optimized for portable devices, industrial control HMI and other scenarios.

Amidst the elegant interfaces of smart home control panels and the dynamic data streams of new energy equipment, a clear, reliable, and responsive display is pivotal to the user experience. CNK Electronics Co., Ltd, a leading Chinese display manufacturer specializing in display technology, proudly presents its masterpiece – the 3.95” TFT display (Model: CNKZ0395-25178A1), empowering your innovative devices with robust visual capabilities.

As a leading Chinese display manufacturer, Seeenka Electronics introduces the 1.28-inch Rotary Knob Display (CNKHTLQVGA0128C-C01), redefining HMI standards for smart appliances and industrial systems. Combining IPS LCD technology, 240×240 resolution, and 300 cd/m² brightness, it delivers crisp visuals with 178° viewing angles. The UART interface and 5V low-power design ensure seamless integration, while its -20°C to 70°C operating range and IP65 protection (customizable) withstand harsh environments.
The display features Wi-Fi/Bluetooth connectivity, enabling remote control and cloud data synergy. Open SDK support accelerates UI customization for diverse applications. As a monochrome display manufacturer, CNK offers cost-effective solutions for industrial devices, while its customization expertise covers shape adaptation (50mm compact design), multi-protocol compatibility (LVDS/SPI), and hybrid touch-rotary interfaces.
Widely adopted in smart kitchens, industrial PLCs, and medical

The 7-inch HMI, with the model number CMTWSCGA0700I-LTA-C02, is a high-performance human-machine interface device widely used in industries such as industrial, medical, and smart home.
In terms of display, the product adopts a 16-bit RGB color mode, which can present over 65,000 colors, bringing rich and vivid visual effects. Its external dimensions are 178.07×110.2×7.10mm, the display size is 164.90×100×3.5mm, the visible size is 154.21×85.92mm, and the resolution reaches 1024×600px. The high resolution combined with a relatively large visible area enables clear display of complex graphics and detailed data.

As a professional manufacturer in the field of small and medium-sized display modules, CNK Electronics Co., Ltd. (CNK) has been deeply engaged in the research and development of monochrome screens, TFT, OLED and HMI technologies, and is committed to providing high-performance display solutions for smart terminals. The Hmnote11FHD screen assembly launched this time is designed for smartphones, portable devices and industrial HMI scenarios. It adapts to the needs of mobile human-computer interaction with a 6.43-inch golden size, and achieves a balance between display performance and reliability through advanced technology.