Founded in 2004, Guangzhou Lingyi is an innovative enterprise established by senior figures in the Greater China IT industry, specializing in cutting-edge technology and product research, development, system integration and sales in the field of modern communications. It has business platforms in China, Singapore, Hong Kong, Europe, America, the Middle East and many countries around the world. The company uses Six Sigma (6σ) enterprise quality process management technology, with the perfect business pursuit of "zero defect" infinitely close to "zero defect", and the cost control concept of Taiwan's well-known large manufacturers, with the help of low-cost and network engineer advantages in Greater China, integrates upstream and downstream resources, after 20 years of technology accumulation, has a highly competitive communication equipment supplier and system integration service provider in the global IT field.

In Chinese mainland, "Lingyi" is used as the marketing carrier, and overseas, "Link-e" or "01 Technology" is used as the marketing carrier.