| 901 | Cell Handling | Company Product |
| 902 | Cell Manipulation | Company Product |
| 903 | Celling Cassette Pumps | Company Product |
| 904 | Cellophane & Cellulose Materials & Products | Company Product |
| 905 | Cellophane Packaging Materials | Company Product |
| 906 | Cellophane Tapes | Company Product |
| 907 | Cells | Company Product |
| 908 | Cellular Telephones | Company Product |
| 909 | Cellular Telephones Accessories | Company Product |
| 910 | Cellulose Fillers | Company Product |
| 911 | Cellulose Tape | Company Product |
| 912 | Cellulose Tapes | Company Product |
| 913 | Celtron Load Cells | Company Product |
| 914 | Cement | Company Product |
| 915 | Cement Agitators | Company Product |
| 916 | Cement Batch Plants | Company Product |
| 917 | Cement Batching Plants | Company Product |
| 918 | Cement Bricks | Company Product |
| 919 | Cement Buckets | Company Product |
| 920 | Cement Floor Levelling | Company Product |
| 921 | Cement Floor Screening | Company Product |
| 922 | Cement Flooring Screening | Company Product |
| 923 | Cement Grout Pump | Company Product |
| 924 | Cement Holders | Company Product |
| 925 | Cement Linings | Company Product |
| 926 | Cement Manufacturing Equipment | Company Product |
| 927 | Cement Mixer | Company Product |
| 928 | Cement Mixer Systems | Company Product |
| 929 | Cement Mixer Truck Parts | Company Product |
| 930 | Cement Mixer Trucks | Company Product |