Liu 'ao Town, Sanmen County has no regular ZTO express outlets, but there may be cooperative outlets, which are not recorded in Zhongtong official website or on the map.

The nearest to Liu 'ao Town is ZTO Express in Sanmen County, with outlets at Jiankang Road168;

ZTO Express Co., Ltd. was established on May 8, 2002, which is a domestic logistics express enterprise integrating express delivery, logistics, e-commerce and printing. Registered trademarks "Zhongtong" and "Zhongtong".