What does the service department of Chenghai Waisha, Longhu, Shantou, Guangdong mainly sell?

Remote-controlled aircraft, remote-controlled cars, etc. According to the service department of Chenghai Waisha, Longhu, Shantou, Guangdong, official website, the service department of Chenghai Waisha, Longhu, Shantou, Guangdong mainly sells remote-controlled aircraft, remote-controlled vehicles, building blocks and learning machines with complete varieties and reasonable prices, which sell well in domestic and foreign markets. Shantou is a port city, hometown of overseas Chinese, an important port, transportation hub, import and export shore and commodity distribution center in eastern Guangdong, southeastern Jiangxi and southwestern Fujian, and a regional central city.