Continental Hydraulics is pleased to announce U.S. Hydraulic and Pneumatic has been appointed as an authorized distributor for North and South Carolina and Virginia. U.S Hydraulic & Pneumatic is located in Florence, South Carolina and serves the industrial, automotive, and government markets. U. S. Hydraulic & Pneumatic, Inc. is a manufacturing and repair company specializing in electrical, electronic, mechanical, hydraulic and pneumatic design, manufacture and repair.