The innovation that redefines Oil & Gas well construction
A unique turnkey service for in-process orbital laser welding of casing strings
Unmatched worldwide soltuion
TongWELD is an automated, high-speed orbital laser welding system for «green» casing that operates directly during the running of the casing string.
TongWELD redefines well construction economics, reshaping the global OCTG market by reducing tubular costs by up to 40% for operators, enabling more efficient inventory management, improving ESG metrics, and maintaining the highest levels of quality and reliability.
Explore technology
TongWELD redefines well construction economics, reshaping the global OCTG market by reducing tubular costs by up to 40% for operators, enabling more efficient inventory management, improving ESG metrics, and maintaining the highest levels of quality and reliability.
What you receive
We manage the entire welding process — from pipe preparation and alignment to real-time quality control of every weld
Worldwide mobility
We deliver the fully operational TongWELD welding complex inside a standard 20-foot container anywhere in the world
Qualified team
Our engineers are industry experts with decades of oil and gas experience, offering deep knowledge and precise execution at every step
Rapid deployment
Our system is operational in <1 hour and achieves industry-leading cycle times, accelerating your well construction
End-to-end solution
We handle everything. Our turnkey service brings mobile laser welding system TongWELD directly to your drill site.
No need for expensive equipment purchases or specialized training — we provide the certified experts and all necessary technology for seamless operation.
We deliver a fully integrated process and guaranteed results, eliminating complexity and risk for your team.
Uncompromising reliability
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