Dongnan elevator Co., Ltd, abbreviated as dndt, founded in 1998 and located in sip (sino-Singapore industrial park), is a comprehensive technical group on elevator r&d, manufacture, sales, installation and maintenance. It owns many sales branches in big & middle cities around China and provides service in domestic and overseas market.

Dndt has been engaged in the development and design, production, installation and maintenance of series products as special elevator, special lifter, homelift, hydraulic elevator, traction elevator, etc.

Dndt is the main drafting unit of various elevator standards, owns a group of projects with independent intellectual property rights, and obtains over 20 patented technology projects.

Dndt has completed the elevator engineering of many classic buildings and great projects both at home and abroad, and provided high-standard traffic solution to the large buildings in various environments.