Techsouth, Inc. Share: Welding SupplyRetail Techsouth, Inc. Visit Website 601 Union West Blvd. Matthews, NC 28104 (704) 334-1100 (704) 342-0998 (fax) Hours: 8am - 5pm About Rep Info About Wholesale welding equipment, Rental, Sales, Repair Whom to Contact Joseph Kloiber President