Sailun Group (often referred to as "Sailun Technology") is a world-leading tire manufacturer, focusing on technological innovation and smart manufacturing. Founded in 2002 and headquartered in Qingdao, China, the company was listed on the Main Board of the Shanghai Stock Exchange in 2011.

The core technology of Sailun Group is the independently developed "Liquid Gold" material, a world-first new type of chemically-mixed rubber material. It effectively breaks the tire industry’s "Devil’s Triangle" rule — which dictates the trade-off among reducing rolling resistance, improving wet grip and enhancing wear resistance — making tires more energy-efficient, safer and more durable.

This technology has been applied to a variety of tire products. For instance, its passenger car tires have obtained the EU Class AA certification; its new energy vehicle tires can achieve an average energy-saving effect of 7%-12%, shorten the rainy-day braking distance by 5-7 meters, and significantly extend service life.