TOTA (Jiangsu Daoda Intelligent Technology)

TOTA (Jiangsu Daoda Intelligent Technology Co., Ltd.) is a national high-tech enterprise headquartered in Nanjing that builds integrated hardware-and-software smart-factory solutions for the semiconductor industry, with service offices in Shanghai, Suzhou, Xi'an, Beijing, and Chengdu. Its core business spans automated material handling systems (AMHS), automated storage and retrieval systems (ASRS), core components, and a full CIM software ecosystem. The company is the only domestic producer of both magnetic-drive and wheel-drive generations of OHT overhead hoist transport crane technology, having cumulatively delivered more than 10 kilometers of track and over 300 OHT cranes.