




| SIC: | 3533 |
| Sorted By: | Market Cap Descending |
The following companies matched your search criteria.
Name
![]() | URL | Country
![]() | Market Cap (US$)
![]() |
|---|---|---|---|
| Dongying Zhenghe Machinery Co., Ltd. | China | Private | |
| Dover Corporation (Canada) Limited | Canada | Private | |
| Dreco Energy Services Ltd | Canada | Private | |
| Dreco Energy Services Ltd. | United States | Private | |
| Dreco Inc | http://www.dreco.com | United States | Private |
| DRIL-QUIP ASIA PACIFIC PTE LTD | Singapore | Private | |
| Dril-Quip Europe Ltd | Norway | Private | |
| DRILLMEC SPA | Italy | Private | |
| Duco Ltd | United Kingdom | Private | |
| Duhn Oil Tool Inc | United States | Private | |
| Dyna-Drill Technologies Inc | http://www.whes.com | United States | Private |
| E.P.N. ARVAL, S.A. DE C.V. | Mexico | Private | |
| Eastman Christensen Company | United States | Private | |
| Easy Well Solutions AS | Norway | Private | |
| ECISGROUP SPA | Italy | Private | |
| ELMAR ENGINEERING LTD | United Kingdom | Private | |
| ELMAR RENTAL LTD | United Kingdom | Private | |
| Emerson Process Management AS | Norway | Private | |
| Empresas Lanzagorta S.A. De C.V. | Mexico | Private | |
| En-Fab Inc | United States | Private | |