What departments does Duoline Technologies have?

Duoline Technologies has employees across 3 departments including Manufacturing, Customer Success, Retail.

What is the largest department at Duoline Technologies?

The largest department at Duoline Technologies is Manufacturing with 1 employees.

Where are Duoline Technologies employees located globally?

Duoline Technologies has employees across 2 continents and 2 countries including South Africa, United States Of America.

How has Duoline Technologies's team size changed over time?

Duoline Technologies's team has remained stable from approximately 15 to 15 employees based on available data.

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Duoline Technologies Employee Directory

Oil and GasTexas, United States11-50 Employees

Duoline Technologies operates in the oil and gas sector, focusing on corrosion prevention for downhole tubulars. The company originated from in-field design and operation of produced saltwater gathering and disposal systems dating back to 1953, and developed the DUOLINE lining process in the 1960s to address its own corrosion challenges. Its products are intended to extend the life of steel tubulars in downhole environments, with a track record of installing more than 100 million feet of DUOLINE tubing worldwide. Based in Gilmer, Texas, the firm is part of the Maxtube Group since 2017 and serves customers within oilfield operations seeking reliable downhole corrosion protection. Duoline Technologies positions itself as a specialized provider within the oil and gas industry, offering long-term solutions to corrosion-related downtime and maintenance needs for downhole equipment.

Duoline Technologies Global Highlights

North America
25

United States Of America
25

Africa
1

South Africa
1

Duoline Technologies's Leadership

C. H.
Plant Manager
Mobile Phone
Email
D. M.
Account Manager
Mobile Phone
Email
J. C.
District Manager
Mobile Phone
Email
W. B. C.
Production Technician
Mobile Phone
Email
S. S.
Hseq
Mobile Phone
Email

Duoline Technologies Employee Metrics

100%

50%

2026

2025

Administrative
Accounting
Biotechnology
Business Development
Human Resources
Other

Contact profiles from Duoline Technologies

Name

Title

Contact

Location

Last Update

C. H.
Plant Manager
Mobile Phone
Email
May 30, 2026
D. M.
Account Manager
Mobile Phone
Email
Oct 17, 2024
J. C.
District Manager
Mobile Phone
Email
Oct 21, 2024
W. B. C.
Production Technician
Mobile Phone
Email
Sep 03, 2026
S. S.
Hseq
Mobile Phone
Email
Apr 24, 2025

Frequently Asked Questions

What is Duoline Technologies known for?

Duoline Technologies operates in the Oil and Gas industry. You can contact Duoline Technologies's main corporate office by phone at

+1-432-552-****

. Explore Duoline Technologies's company overview page for more information.

What is Duoline Technologies's most common email format?

Duoline Technologies employees' email format typically follows the pattern of FLast@duoline.com. Trying to find reliable and up-to-date employee contact data? Find more Duoline Technologies email formats with LeadIQ.

How many employees does Duoline Technologies have currently?

Duoline Technologies has approximately 33 employees as of August 2026. These team members are located across 2 continents, including North America and Africa.

Who are Duoline Technologies's key employees and leadership?

As of August 2026, Duoline Technologies's key employees include:

Plant Manager: C. H.
Account Manager: D. M.
District Manager: J. C.
Production Technician: W. B. C.
Hseq: S. S.

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Duoline Technologies Employee Directory

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