Good welding is not simply the act of joining two pieces of metal. It requires selecting the right process for the right material, maintaining consistent parameters from start to finish, and understanding that every defect in a weld — whether visible or not — carries consequences for the safety and service life of the component. This is the standard we hold to, whether the work is new production or the repair of components already in service.
At Laser Indonesia, our welding work covers a broad spectrum of materials — from structural steel SS400 through to tool steels for mould applications, from aluminium alloys to precision machine components requiring repair. We operate two distinct capability streams: conventional arc welding, and laser welding. Both are carried out by an experienced team, the majority of whom hold MIGAS certification.
Aluminium requires more careful handling in welding than most metals. Its low melting point combined with high thermal conductivity, a surface oxide layer that reforms within seconds of cleaning, and its sensitivity to porosity and distortion all mean that parameters need to be controlled closely throughout. A weld that looks acceptable on the surface can still be structurally unreliable if the preparation or setup was not right.
At Laser Indonesia, aluminium welding is part of our everyday work — from architectural components for landmark public facilities to industrial structures and component repairs where the outcome needs to be dependable. We work across TIG, MIG, laser welding, and robotic welding, and we discuss with each client which approach is most appropriate for their specific job.
A leak in an industrial piping system is never just a technical inconvenience. For power plants, process facilities, or oil and gas installations, a single imperfect pipe joint can mean unplanned shutdown, production losses, and serious safety risks. Welding standards in these sectors leave no room for compromise — and rightly so.
Orbital welding is the only answer that meets this standard consistently. At Laser Indonesia, we bring a professional orbital welding system directly to your site — anywhere in Indonesia.
User Rating: 5 / 5
We are specialists in sheet metal cutting and engraving, relying only on the best in laser technology to meet the needs of our diverse customer base. For cutting, we use 1000W laser head manufactured by Coherent Laser USA, one of the leading names in laser sources. Our engraving machines are equipped with IPG Photonics USA's laser sources, also one of the best names in the industry.
You can count on PT Laser Indonesia Multiteknik to deliver the solutions and quality you need.
User Rating: 4 / 5
The component has worn out. A shaft that was once perfectly dimensioned is now running loose. A journal surface that should be smooth is scored with abrasion marks. This is the moment most production managers dread: buy a new component at a far higher cost with weeks of lead time, or attempt a repair with conventional methods that carry no guarantee.
There is a third option. And at Laser Indonesia, it's what we do every day.
User Rating: 5 / 5
Laser marking services using 20w, 60w dan 100w fiber laser marking service with application area from 12x12 cm up to 1,2 x 1,2 m for all the requirements you ever need. we are able to mark QR codes, precision marking for security on components, as well as deep marking on engineering components made of mild steel, stainless steel, brass, aluminium, gold and silver. we can also engrave Carbon/graphite anode for high precision EDM etching needs.
PT Laser Indonesia Multiteknik provides the best quality laser cutting of sheet metal like stainless steel, copper, brass, aluminium and even titanium at an unbeatable price for your metal sheet cutting needs using machines with laser power up to 12kw. Learn more about our competitive advantage.
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