Founded in 2012, Shenzhen Chengxingguang Electronic Technology Co., Ltd. operates under its proprietary brand XINGLIGHT, focusing on the development and manufacturing of LED and optoelectronic components. The company integrates research and development, production, quality management, and global sales to support OEM and EMS customers across lighting, electronics, medical, and automotive sectors.

XINGLIGHT’s sales and application support center is located in Shenzhen’s Huaqiangbei electronics district, while manufacturing operations are distributed across two sites: Bao’an, Shenzhen, and Jingmen, Hubei Province. This dual-location structure allows the company to balance high-mix flexibility with scalable capacity for volume programs.

The Hubei facility spans approximately 100 acres and serves as a modern R&D and manufacturing base, equipped with anti-static cleanrooms and reliability testing infrastructure. The Shenzhen Bao’an plant focuses on automated production, utilizing internationally recognized ASM fully automated optoelectronic manufacturing lines. These lines cover the complete process flow, including die bonding, wire bonding, dispensing, curing, optical sorting, and taping, enabling a monthly output capacity exceeding one billion LED units.

XINGLIGHT operates under ISO9001, ISO14001, and IATF16949 management systems. Standardized process control and multi-stage inspection are applied throughout production to ensure consistency, traceability, and long-term reliability. All products comply with EU RoHS requirements and have passed CE, REACH, and SGS testing, supporting deployment in regulated international markets.

The company’s product portfolio covers five primary categories. Visible light LEDs include CHIP LEDs, TOP LEDs, ceramic high-power LEDs, automotive LEDs, lamp LEDs, and digital display LEDs, designed for indicators, illumination, and display applications. Infrared products encompass infrared receiver modules, optical switches, and infrared LEDs with silicon detectors, widely used in security systems, industrial sensing, and smart home devices.

XINGLIGHT also supplies compact sensors such as ambient light sensors, color sensors, and photodiodes, offering high sensitivity and low power consumption for consumer electronics and automotive systems. The optocoupler lineup includes phototransistor, Darlington, high-speed, triac driver, solid-state relay, and IGBT gate driver types, supporting signal isolation in power and industrial control circuits. In addition, LED module devices and strip lighting solutions are developed for architectural, commercial, and decorative lighting environments.

Across its product lines, XINGLIGHT serves applications ranging from digital communication devices and portable electronics to LED displays, medical UV sterilization equipment, and automotive lighting systems. Rather than positioning itself through short-term product cycles, the company emphasizes manufacturing discipline, certification compliance, and application-specific engineering support as the basis for long-term cooperation.

For OEMs, EMS providers, and engineering teams evaluating LED supply options, XINGLIGHT represents a manufacturing-oriented partner with established processes, diversified product coverage, and experience across multiple regulated industries.

#LED manufacturer #Optoelectronic components #Automotive LED #Infrared and UV LED #Optocoupler and sensor