LKK Innovation & Design Group is a leading innovation and industrial design group, founded in 2004 and headquartered in Beijing.

With a strong focus on product innovation and design excellence, LKK has received more than 300 international and domestic design awards, including Red Dot, iF Design Award, iF Gold Award, IDEA and G-Mark.

The group collaborates with Fortune Global 500 companies and leading brands worldwide, combining industrial design expertise with advanced manufacturing capabilities.

LKK55° is the Group’s innovative lifestyle brand, created with the vision of making hot drinks safer, faster, and more enjoyable. Its flagship product, the 55° Cooling Cup, pioneered patented temperature-control technology that physically brings freshly boiled drinks to an ideal drinking temperature of around 55°C in just 30–60 seconds.