Belting Systems CamWall Belting CamFlex Belting Trencher & Road Profiler Belts Chevron Cleated Belts Straight Cleated Belts Sand Storage Trailer Replacement Belts Specialty Belts Custom Rubber Molding High Incline Belt Conveyors CamBelt Enclosed Conveyors CamWall Open Conveyors CamWall Enclosed Conveyors CamWall Vertical Bucket Belt Conveyors CamFlex Open Conveyors CamFlex Enclosed Conveyors Enclosed Belt Conveyors CamBelt Conveyors CamWall Conveyors CamFlex Conveyors CamSpan Troughing Belt Conveyors CamSpan Gallery Troughing Belt Conveyors Specialty Conveyors Automated Dome Reclaimers Cement Dome Reclaimers Various Bulk Materials Dome Reclaimers Dome Stacker/Reclaim Systems Gas & Oilfield Equipment Frac Sand Storage Trailers (3000 cu. ft.) Frac Sand Storage Trailers (4000 cu. ft.) "Mini" Frac Sand Storage Trailers "T-Belt" Conveyors (Single Belt) "T-Belt" Conveyors (Dual Belt) Portable Sand Loaders Miscellaneous Sand Handling Conveyors Portable Railcar Unloaders Model 1210 Portable Rail Car Unloaders Model 2410 Portable Rail Car Unloaders Model 2420 Transloaders (Electric) Model 2420 Transloaders (Diesel) Specialized Portable Equipment Characteristics of Dry Bulk Solids Common Mathematical Calculations Metric/English Conversions Decimal Equivalents Miscellaneous Useful Information Links To Related Institutions & Companies A Commitment to Excellence Automated Reclaim Systems CamWall / CamFlex CamBelt High Incline Enclosed Belt Conveyors CamBelt - Installation, Operation & Maintenance Instructions Unconditional Guarantee Low Profile Portable Rail Car Unloaders Transloaders Terminals & Systems Low Profile Self-Propelled Railcar Unloader Vertical Conveyors

Cambelt Area MR Representative MERTEC ENGINEERING 1232 MONTE VISTA AVE SUITE 9 UPLAND CA 91786 USA Phone: 909-373-0526 Fax: 909-373-0541 Web Address (URL): www.mertec.net ROGER RICCARDI 909-373-0526 rogerr@mertec.net DAVID FEKAY 909-373-0526 davidf@mertec.net ROBERT MARTINEZ 909-373-0526 rmartinez@mertec.net MATT MANDALA 800-299-3001 mmandala@mertec.net