Precision + Aesthetic Welding • Bespoke Assembly
Pinpoint Accuracy – Where Structural Consistency Meets Aesthetics
Once your product parts are shaped and formed, it’s now time to join and assemble them. This part defines the functional superiority of your product. More importantly, this will define the acceptability of your product among your customers – how useful they think it is.
At Datsons, we turn precision engineered components into functional and complete systems that function exactly as your ideal vision had dreamt.
From Pieces to Performance
Years in Business
Projects
Active Customers
Indian States Served
Our Solutions
When Precision Meets Aesthetics, You Get a Welding Job That Only Datsons Can Deliver
Worried About Final Fit? Don’t
Entrusting us with a joining job is a deep investment. Misalignments crop up only after final delivery during the fitting-job. At Datsons, we make sure every component is joined using calibrated fixtures, precision welding setups, and tolerance-controlled procedures. The result? Assemblies that align perfectly.
Pretty Weld, Ugly Finish? Not With Our Laser Welding
There are many welding shops out there. What distinguishes us is the finesse of the joined product. From controlled heat zones to vendor matched powder coating (both Matt and Glossy), electroplating, and annodising – we make your products functional and flawless.
Sub-Vendor Chains Eating Up Your Time?
At Datsons Engineering most of our fabrication and welding are handled in-house. Our polishing and coating partners are selected after due diligence. WE own the delay (if it ever happens) – we don’t shift the blame. You can expect laser sharp commitment to deadlines.
Services Offered Under Shaping & Forming
Datsons Engineering is capable of handling all the major kinds of Welding – including computer operate Laser Welding:
Laser Welding
Precision focused, clean joins – perfect for aesthetics and tight tolerances
TIG & MIG Welding
Reliable fusion welding for structural strength and load-bearing components. Best fit for railways or industrial chasis
Spot Welding
Quick, low-distortion joining for sheet metal parts – best used in automotive and panel assemblies.
Nut & Bolt Assembly
Fastener-driven modular assembly with proper torque control and documentation – ideal for units needing future disassembly or field servicing.
Riveting
Secure mechanical joining for assemblies subject to vibration – used in energy panels, enclosures, and lightweight frames.
Surface Treatments
Vendor-matched surface treatments. Powder coating, Matt and Glossy polishing, electroplating, annodising
What We Do Best
At Datsons, we combine advanced laser, TIG, MIG, spot welding, along with riveting and nut-and-bolt assembly, tailored per final spec or government regulation.
Our standout capability? Laser welding—rare among Kolkata fabricators—for its:
- Exceptional speed, accuracy & repeatability—delivering clean, narrow welds with minimal heat distortion
- Aesthetic excellence: flawless butt and overlap joints on MS, SS, brass, copper & aluminium
- Ideal for precision joints that demand both structural integrity and high-quality finish
Quality Control & Surface Finishes
- Meticulous surface prep before joining—overnight passivation or polishing ensures strong, defect-free welds
- Post-joining finishes via trusted vendor partnerships: powder coating (matte/glossy), electroplating, anodising—done collaboratively with Kolkata’s top suppliers to match your spec
Use Cases & Industries We Serve
Railways
Joining of structural parts and panels for railway applications, with a focus on tolerance control and rugged weld quality.
Electric Vehicles
EV battery trays and sheet metal panels—assembled with laser welds, rivets, and spot welding for minimal distortion and max durability.
Lab Equipment
Welded and polished lab-grade structures and machine bodies using stainless steel and aluminium, often requiring tight tolerances and clean finishing.
Machinery Frames
Custom machine enclosures and chassis assemblies where precision welding and form-to-function alignment are critical.
Two-Wheelers
Metal components for two-wheeler subassemblies—joined through a mix of nut-bolt fitments, MIG welding, and basic fastener work.
Energy Panels
Fabricated frames and panels for energy-related systems—joined using practical fastening and coating combinations fit for industrial use.
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Welding and Aesthetics Can Go Hand In Hand – Let’s Prove That
At Datsons Engineering, we know the importance of finesse and polish. Our laser welding combines da Vinci’s precision with modern machine accuracy!
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