Headquartered in Changzhou Intelligent Manufacturing Industrial Park, the company is an innovative enterprise specialising in laser technology development and application, with branch offices in Shenzhen, Chengdu, and Suqian.

Integrating industry, academia and research, the company leverages the robust talent pool and technological strengths of Optics Valley. It maintains close, in-depth collaborations with numerous domestic research institutes, universities and world-leading laser enterprises. Drawing upon advanced laser technologies from developed nations, it has dedicated itself to developing laser welding, laser cladding and laser cleaning product series tailored to domestic enterprise requirements. Combined with machine automation, these solutions find extensive application across aerospace, rail transport and shipbuilding sectors, rapidly gaining user favour.

Kela's pioneering Thunder series handheld laser welders and Fengshen handheld laser cleaners have revolutionised traditional welding practices. Offering high efficiency, low consumables, and superior quality, they have successfully replaced self-fusing TIG welding, earning widespread acclaim from users.

KELAI steadfastly adheres to the principles of market orientation, technological innovation as its driving force, and customer service as its core purpose. By integrating product technology with practical production, it provides intelligent laser solutions to enhance users' international competitiveness.

KELAI Laser specialises in the R&D, production, and sales of laser welding equipment, laser cleaning equipment, and fibre laser cutting machines. Its product line encompasses over 100 models, including laser welding, laser cleaning, laser cutting, laser perforation, and laser marking. Applications span furniture, advertising, electronics, metal processing, and numerous other industries. Many products and technologies hold national patents and software copyrights, alongside CE and ISO certifications.