The innovation that redefines Oil&Gas well construction
A unique turnkey service for in-process orbital laser welding of casing strings
Unmatched Worldwide Solution
TongWELD is a fully automated, high-speed orbital laser welding system for seamless blank pipes, enabling real-time welding during casing string deployment and thereby enhancing operational efficiency in well construction
Operational Value
We manage the entire welding process — from pipe preparation and alignment to real-time quality control of every weld
Worldwide mobility
The fully operational TongWELD welding complex is delivered inside a standard 20-foot container anywhere in the world
Qualified team
Our engineers are industry experts with decades of experience in Oil&Gas sector, offer deep knowledge and precise execution at every step
Rapid deployment
The system is operational in <1 hour and achieves industry-leading cycle times, accelerating your well construction
End-to-End Solution
Our turnkey service brings mobile laser welding system TongWELD directly to your drill site.
No expensive equipment purchases or specialized training required — certified experts and all necessary technology are provided for seamless operation.
We deliver a fully integrated process and guaranteed results, eliminating complexity and risk for your team.
Proven Reliability and Safety
Guaranteed weld integrity
Guaranteed weld integrity
Destructive tests prove failure occurs in the pipe, never the weld. Every seam is 100% auto-inspected for flawless, leak-tight integrity
Eliminated operational risk
Eliminated operational risk
Fully automated process removes manual error and unreliable threads, ensuring wellbore integrity and uninterrupted running
Maximum safety assurance
Maximum safety assurance
The enclosed, nitrogen-flushed system is certified for Zone 1 hazardous areas, ensuring complete elimination of ignition risks
Integrated NDT Scanner
Integrated NDT Scanner
A phased array NDT scanner electronically steers and focuses ultrasonic beams from multiple elements to produce detailed internal images without moving the probe, enabling faster, more precise inspection of welds, corrosion, and complex geometries compared to traditional ultrasonic testing