From slavery to the White House, the Ficklin family served presidents for nearly 8 decades

Presidents come and go from the White House every four year or eight years. But descendants of John Strother Ficklin, a ...

Design Innovations Behind YONGDELI’s Custom Offshore Dredging Vessels

The Technology Backbone: Patents and Certifications The “Innovation” in YONGDELI’s title is backed by over 30 patent certificates. These inventions cover everything from automated control systems that ...