Shenzhen CNK Electronics Co., Ltd.

Monochrome LCD/LCM

TFT

OLED

Human-Machine Interface Module (HMI)

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Monochrome LCD/LCM

CNK monochrome LCD/LCM products are easy and convenient to operate, offering cost-effective solutions for character, segment‑type, and graphic displays. They cover a wide range of display sizes and interfaces, can be integrated with built-in touch functionality, and optionally feature VA technology with full viewing angles. With high contrast and an ultra‑wide temperature range, these products meet the demanding requirements of automotive, industrial control, and other applications.

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TFT

CNK TFT product lineup spans small and medium sizes from 0.96 to 15.6 inches, supporting standard dimensions as well as custom designs in circular, square, rectangular, and irregular shapes. It offers both In-cell and external touch‑integrated modules, compatible with a wide range of standard interfaces, and provides customizable structural options. Users can choose between TN and IPS panels with full‑viewing angles, along with high‑definition resolution and extended temperature ranges. Backed by more than a decade of technological expertise and experience, these products are widely deployed in medical devices, power‑related applications, new energy systems, instrumentation, and other fields.

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OLED

OLED active‑matrix displays feature no backlight, are ultra‑thin with fast response times, low power consumption, high brightness, and uniform luminance, delivering exceptional clarity that remains readable even in direct sunlight. Xinkai’s OLED panels are primarily used in smartphones, semi‑outdoor advertising, e‑bikes, and other applications.

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Human-Machine Interface Module (HMI)

CNK intelligent display modules enable the creation of feature-rich human-machine interfaces and support remote updates, making them ideal for applications in communications, automotive electronics, medical devices, and other industries. CNK smart serial‑port displays come with an intuitive, easy‑to‑use UI design tool that provides instant visual feedback on your designs. Simple serial‑port connectivity allows seamless interface control, significantly boosting development efficiency, shortening product‑development cycles, and helping you bring your products to market faster than ever.

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Best-selling products

XinKai serves a wide range of professional display industries, meeting the diverse needs of customers across various sectors.

4.3-inch TFT display

2.2" AMOLED

1.45"+2.04"+2.05" TFT

1.28-inch knob display

7-inch HMI

5-inch multifunctional serial-port display (HMI)

2.1-inch TFT smart rotary knob display

7-inch Smart TFT Serial Display (HMI)

Entering Xienkai

Fujian Xienkai Electronics Co., Ltd.

CNK Electronics (shortened to CNK) is a national “Little Giant” enterprise specializing in the R&D, manufacturing, and sales of display devices and HMI human–machine interface products. Founded in Shenzhen in September 2010, the company expanded its investment in Wuping, Fujian, in March 2019. Today, it has established an operational model centered on its Fujian subsidiary, with the Shenzhen office serving as its external interface.

The company is committed to seamlessly integrating display technology with intelligent technologies, offering customers cost-effective display products and comprehensive display application solutions. Its core product lineup includes monochrome LCDs and monochrome modules, TFT display modules ranging from 0.96 to 15.6 inches, OLED modules, and HMI human–machine interface modules.

Medical device