| 2971 | Copper Flat Bar | Company Product |
| 2972 | Copper Foil Tapes | Company Product |
| 2973 | Copper Gaskets | Company Product |
| 2974 | Copper Ingots | Company Product |
| 2975 | Copper Material | Company Product |
| 2976 | Copper Nickel Pipe Fittings | Company Product |
| 2977 | Copper Nickel Pipes | Company Product |
| 2978 | Copper Nickel Tubes | Company Product |
| 2979 | Copper Pipes | Company Product |
| 2980 | Copper Press Fit | Company Product |
| 2981 | Copper Press Fit Fittings | Company Product |
| 2982 | Copper Products | Company Product |
| 2983 | Copper Pumps | Company Product |
| 2984 | Copper Rods | Company Product |
| 2985 | Copper Sections | Company Product |
| 2986 | Copper Shaft | Company Product |
| 2987 | Copper Shaft Holder | Company Product |
| 2988 | Copper Sheets | Company Product |
| 2989 | Copper Slag | Company Product |
| 2990 | Copper Solid Round Bar | Company Product |
| 2991 | Copper Solid Square Bar | Company Product |
| 2992 | Copper Strips | Company Product |
| 2993 | Copper Tapes | Company Product |
| 2994 | Copper Tapping Electrodes | Company Product |
| 2995 | Copper Tube Bending | Company Product |
| 2996 | Copper Tubes | Company Product |
| 2997 | Copper Tubing | Company Product |
| 2998 | Copper Tungsten | Company Product |
| 2999 | Copper Tungsten Electrodes | Company Product |
| 3000 | Copper Wheel | Company Product |