The Gross Margin of Coil Tubing Technology Inc (CTBG) is 48.50%.
Gross Margin represents the percentage of revenue that exceeds the cost of goods sold. It reflects a company's efficiency in producing and selling its products.
| Date | Value |
|---|---|
| 2014-12-31 | 48.50% |
| 2013-12-31 | 46.67% |
| 2012-12-31 | 55.96% |
| 2011-12-31 | 59.83% |
| 2010-12-31 | 18.24% |
| 2009-12-31 | 16.25% |