Other links at |
1. |
CETCO - Colloid Environmental Technologies Company
|
|
CETCO's bentonite products are often used during directional drilling projects. CETCO provides practical solutions for today's environmental problems. A full-service, global environmental company, CETCO is backed by more than 70 years of bentonite mining and manufacturing experience.
|
2. |
Rubber
|
|
from Mark Tool Co. is the coating of choice.
|
4. |
CertainTeed Corporation
|
|
CertainTeed manufactures and markets Certa-Lok restrained joint PVC pipe which is used for trenchless new construction.
|
5. |
HollyPipe
|
|
Oilfield drill pipe and drill collars, utility boring tubulars, drill and leave utility pipe, directional drilling consultation and machine work.
|
|
|