Welding CVBA is a partnership between the Chambersburg and Greencastle-Antrim chambers of commerce. go Results Found: 2 Button group with nested dropdown Harberts Products, Inc. Harberts Products, Inc. 501 South Cedar Lane Suite 5 Greencastle PA 17225 (800) 377-3103 Visit Website Y.B. Welding Inc. Y.B. Welding Inc. 990 Progress Road Chambersburg PA 17201 (717) 267-6005 Visit Website