Products and Services
Specializing in the development, manufacturing, and sales of display devices and HMI human-machine interaction products.
In an era where smart devices strive for the ultimate user experience, CainoKang Electronics Co., Ltd. has launched a brand-new 2.45-inch TFT LCD display (model: CNKT0245), redefining small‑size display solutions with outstanding performance. This IPS TFT LCD boasts a high resolution of 172×378 RGB and supports 262K colors, delivering rich,细腻 visuals. Featuring a wide viewing angle and a stable SPI interface, the module is just 1.9 mm thick, making it ideal for a variety of applications such as POS terminals, juicers, power banks, and more. As a professional TFT LCD manufacturer, CainoKang offers comprehensive customization services—covering everything from size and interfaces to operating temperature (-20°C to 60°C for reliable performance)—providing you with flexible options to help your products stand out.
View Details1.53-inch circular TFT display
As a professional display manufacturer, Cai Nuokang Electronics Co., Ltd. has launched an innovative 1.53-inch circular TFT LCD display (model: CNKT0154), redefining the human–machine interaction experience with cutting-edge technology. This custom‑designed display features a high resolution of 360×360, a wide viewing angle, and a bright luminance of 400 cd/m². With an industrial‑grade operating temperature range of –20°C to 70°C, it delivers clear, stable visuals in smart home applications such as mite removers and juicers. Equipped with a QSPI interface and driven by the ST77916 controller, it enables high‑speed data transmission, while its compact module dimensions (40.46 × 41.96 × 2.16 mm) maximize space efficiency. Cai Nuokang specializes in small- and medium‑size LCD displays, offering end-to-end customized display solutions—from R&D to mass production—to help customers create differentiated smart devices. Choose Cai Nuokang and unlock endless possibilities!
Model: CNKT0154
As a professional display manufacturer, Cai Nuokang Electronics Co., Ltd. has launched an innovative 1.53-inch circular TFT LCD display (model: CNKT0154), redefining the human–machine interaction experience with cutting-edge technology.
This custom display features a high resolution of 360×360, a wide viewing angle, and a brightness of 400 cd/m². With an industrial‑grade operating temperature range of –20°C to 70°C, it delivers clear, stable visuals in smart home devices such as mite removers and juicers. Equipped with a QSPI interface and driven by the ST77916 controller, it supports high‑speed data transmission, while its compact module dimensions (40.46 × 41.96 × 2.16 mm) maximize space efficiency.
Cainuokang specializes in small- and medium-sized LCD displays, offering end-to-end customized display solutions from R&D to mass production, helping customers create differentiated smart devices. Choose Cainuokang and unlock endless possibilities!
As a professional manufacturer of display devices for small- and medium-sized screens, Cai Nuokang Electronics is proud to introduce its new 7.02-inch custom TFT display (Model: CNKT0702-25179A2), delivering cutting-edge performance to power a wide range of applications.
Core Advantages:
High-end IPS panel: 1200 (RGB) × 1920 high resolution, 16.7 million true colors, supports a wide viewing angle (viewing direction: all directions), delivering crisp, clear images with no color shift.
Industrial‑grade stability: Operates in ambient temperatures from –20°C to 70°C and features a MIPI‑4LANE high‑speed interface, making it ideal for drones, gaming consoles, and high‑dynamic‑range applications.
Ultra-thin design: The module features a compact footprint (112.3 × 176.4 × 3.85 mm) and a lightweight structure, enhancing the integration flexibility of smart home devices.
This customized display solution utilizes the HX8279D driver chip, supports extensive customization, and helps end products gain a competitive edge.
Application areas:
► Drone FPV System | ► Gaming Console Display | ► Smart Home Control Panel
Model: CNKT0702-25179A2
In the smart home appliance sector, where exceptional user experience is paramount, the clarity and reliability of the human–machine interface (HMI) are of critical importance. Professional display manufacturers CNK Electronics Co., Ltd. Launch high performance 2.18-inch TFT LCD display (Model: CNKT0218-25349A1) , infusing your home appliances with intelligent visual capabilities.
View Details
As a professional display manufacturer, CNK Electronics Co., Ltd. has launched an industrial‑grade 2.4‑inch AMOLED display, redefining the human–machine interaction experience with cutting‑edge technology. This rigid AMOLED panel leverages LTPS technology to deliver a high resolution of 450×600 RGB within a compact footprint of 38.72 × 51.56 mm. With an ultra‑high contrast ratio of 100,000:1 and a brightness of 800 cd/m², it ensures exceptional visibility even under smart home lighting conditions. Its 16.7 million full‑color display capability and wide viewing angles—featuring no color shift up to a 30° viewing angle (≤4 JNCD)—make it an ideal choice for curved‑design smartwatches. An innovative 0.5‑mm ultra‑thin structure integrates SPI, MCU, and MIPI multi‑protocol interfaces, while operating across a temperature range of –20°C to 80°C, providing stable performance for smart display devices.
CNK focuses on LCD and AMOLED display technologies and possesses core customization capabilities:
✓ The driver chip is compatible with mainstream solutions such as the RM690B0.
✓ Exclusive optical tuning for home appliances and wearable devices
✓ Comprehensive technical support from mold development to mass production.
Model: CNKAO0240-25473A1
As a leading domestic manufacturer of monochrome displays, CNK Electronics Co., Ltd. has launched a new industrial‑grade custom product: the octagonal segment‑type monochrome display (Model: CNKD0401-25142A2).
Core Performance Advantages
High-precision HTN display: Utilizes a positive‑reflective LCD mode and features a 12‑point viewing angle design, maintaining exceptionally high contrast even in bright sunlight.
Extreme Environmental Adaptability: Operating temperature range 0–50°C; storage temperature range –60–10°C; supports storage in high‑temperature, high‑humidity conditions of 50°C/90% RH.
Compact module design: ultra-thin body measuring 58×60×2.8 mm, with an integrated large 55×55 mm viewing area. It employs a 1/4 duty cycle plus 1/3 bias drive scheme and operates at 3 V for low power consumption, significantly extending device battery life.
This octagonal segment‑code display supports flexible customization of dimensions, interfaces, temperature ranges, and more, and has been successfully deployed in the water and electricity metering sector.
Model: CNKD0401-25142A2
As a technology pioneer among China’s display‑manufacturing companies, Shenzhen CNK Electronics Co., Ltd. has officially launched its innovative 1.3‑inch circular LCD display (model: CNKT0130‑21193A3). This TFT panel leverages cutting‑edge TFT technology, with IPS wide‑viewing angles as its core strength. Equipped with the GC9A01 driver chip and supporting a four‑wire SPI interface, it delivers a high‑definition resolution of 240 (RGB) × 284 pixels and true‑color reproduction of 262,000 shades, ensuring vivid, crystal‑clear images. The compact module measures just 35.60 × 37.74 × 1.68 mm, features low power consumption (2.6–3.3 V), and operates across a broad temperature range (-20 to 70°C), making it an exceptionally reliable display solution for smartwatches, power banks, smart thermos mugs, and various household appliances. Its circular form factor breaks the limitations of conventional custom displays, while its transmissive and normally black modes ensure excellent visibility even in bright lighting conditions.
Model: CNKT0130-21193A3
High‑definition circular display, where every detail shines: Featuring a 1.85‑inch golden‑ratio screen and a 360×360 high resolution (348 PPI), each pixel is meticulously refined. Whether it’s the delicate texture of Labu’s fur or the intricate patterns on their colorful attire, everything is rendered with crisp clarity, bringing the IP character to life on the screen.
IPS hard‑core picture quality, lifelike colors: Featuring IPS display technology with a 178° ultra‑wide viewing angle. Enjoy Labubu animations from any perspective—colors remain vivid and saturated, with no color shift, fully showcasing the IP’s charm. With 262,000 rich colors and deep color depth, it accurately reproduces Labubu’s signature bright, cheerful palette, delivering natural, seamless transitions.
Smooth, vivid animation: Equipped with the high-performance ST77916 driver chip, it delivers exceptional graphics processing capabilities, ensuring that Labubu’s animations play with silky‑smooth fluidity—free of motion blur and stutter—bringing the IP character to life with authentic dynamism.
Model: 1.85-inch TFT



