Beacon Industrial Group 4404-A Chesapeake Drive Charlotte, NC 28216 704-399-7441 Fax: 704-398-7820 Email: info@beaconindmfg.com            Pneumafil Group PO Box 16348 Charlotte, NC 28297 704-399-7441 Fax :704-398-7528 Email: info@pneumafil.com          LCI Corporation PO Box 16348 Charlotte, NC 28297 Tel: 704-394-8341 Fax: 704-392-8507 Email: info@lcicorp.com          Menardi One Maxwell Drive Trenton, SC 29847 803-663-6551 Fax: 803-663-4029 Email: info@menardifilters.com          MikroPul 4500 Chesapeake Dr. Charlotte, NC 28216, USA 704-998-2600 Fax: 704-998-2601 E-mail: info@mikropul.com