Lian Li Industrial Co., Ltd. is a Taiwanese manufacturer of computer cases and accessories, founded in 1983, and is recognized as one of the world’s largest producers of aluminum PC cases. The brand is renowned for its premium-quality enclosures crafted from brushed or anodized aluminum, offering both lightweight construction and a wide range of colors — including silver, black, grey, gold, red, blue, and green.

The Lian Li product portfolio includes PC cases, aluminum desk cases, power supplies, cooling solutions, fans, hot-swap drive bays, and memory card readers. In 2009, the company launched its LanCool sub-brand, producing non-aluminum mid-tower cases as more cost-effective alternatives. Among its most popular product lines are the flagship O11 series, GALAHAD all-in-one liquid coolers, and the innovative UNI FAN system, which enables seamless, cable-free fan interconnection.

In addition to its own branded products, Lian Li also provides OEM and ODM manufacturing services, and has established itself as a leading name in the high-end gaming and enthusiast PC market, combining precision craftsmanship with cutting-edge design and functionality.