Compressor supremacy: Survey says who's on top
Compressors
Ingersoll-Rand Family
1. Ingersoll-Rand 40%
2. Atlas-Copco 14
3.* Sullair 7
Gardner Denver 7
5. Quincy 5
6. Kaeser 3
* Differences of less than 3% are of marginal statistical significance
Winners by Category |