
PIONEERING IN MASTERING THE TECHNOLOGY OF OVERHAULING OIL-FREE SCREW COMPRESSOR UNITS
Maintenance, repair, and overhaul solutions for rotating equipment in the Oil & Gas, Chemical, Fertilizer, and Heavy Industries.
Saves 60–80% on costs compared to replacing with new parts.
10- 20+
Five years of experience
reality
60-80%
Cost savings
compared to OEM
10+
Dozens of large factories and trading partners
100%
Technological independence, not dependent on OEMs.

ABOUT US
Rotary Duc Minh is a specialized technical service provider for rotating equipment in Vietnam. We offer maintenance, repair, restoration, and overhaul solutions for critical rotating equipment in the oil & gas, chemical, fertilizer, energy, and heavy industry sectors.
With practical experience from numerous Critical/Vital Equipment projects and reverse engineering capabilities, Rotary Duc Minh helps customers be more proactive in terms of technical aspects, timelines, and maintenance costs. We are particularly strong in specialized technical areas such as oil-free screw compressors, centrifugal compressors, steam turbines, industrial gearboxes, boiler feed water pumps, and other industrial rotary equipment systems.
OUR TECHNICAL SERVICES
We provide specialized technical services for critical rotating equipment in industrial plants, from routine maintenance to complete overhauls.
WHY DO FACTORIES TRUST DUC MINH ROTARY?
1
In-depth Technical Expertise
Our team of engineers has 10–20 years of practical experience at Critical plants in the Oil & Gas, Chemical, Fertilizer, and Petrochemical refining industries.
2
Technical Independence
Mastering Reverse Engineering technology eliminates dependence on OEMs, giving you complete control over technical aspects, spare parts, and project timelines.
3
Economic Efficiency
Save 60–80% on costs compared to replacement or using OEM services, while ensuring operational reliability equivalent to OEM standards.
4
Long-Term Partnership
We develop sustainable maintenance strategies and transfer technology to the engineering team at the factory.
TYPICAL CUSTOMERS
Rotary Duc Minh is proud of its team, which has directly participated in and replaced OEM experts in the maintenance and overhaul of rotary equipment at:
Along with many businesses in the oil and gas, chemical, energy, and heavy industry sectors.



















































