Crawford Technology Group(Hong Kong) Co., Ltd. was established on May 10, 2013. A professional digital electronics company with independent research and development, design, production and sales. The XO brand's global marketing center. Headquartered in the design capital of the modern international emerging city - Shenzhen, XO has modern office area, comfortable, clean office environment and showroom, more than two thousand square meters product warehouses and supporting logistics. XO has exclusive shops in Beijing, Shanghai, Guangzhou, Shenzhen, Harbin, Wuhan, Changsha, Hangzhou, Chongqing, Shijiazhuang, Shanxi, Xi'an, Lanzhou, Xinjiang and so on. Hundreds of digital life stores joined XO, shop in shop, brand area in the store has made a new trends of sales. Overseas like Thailand, Vietnam, Indonesia, Dubai, Myanmar, Malaysia have XO stores already, XO full range of products selling to Europe, North America, Australia, South America, Africa, more than 100 countries.