Finishing, Fabrication & Installation
From raw aluminium profiles to finished doors, windows, partitions, railings, and industrial components - every step is handled with precision at Bishnu Engineering.
Aluminium Powder Coating
Durable electrostatic powder coating for architectural aluminium, railings, partitions, shutters, and custom metal work. The finish is built for Northeast India's heat, rain, and humidity.
200+ Colours
RAL shades, matte, gloss, texture, and wood-finish options.
Long Life
UV, corrosion, and scratch-resistant coating quality.
In-house Plant
Controlled process from cleaning to curing.
Quality Checks
Consistent shade, surface finish, and adhesion control.
Process Flow
Aluminium Anodizing
A refined protective finish for aluminium surfaces where durability, clean appearance, and corrosion resistance matter. Ideal for windows, profiles, trims, and exposed components.
Corrosion Resistance
Protects aluminium from weathering and oxidation.
Premium Look
Clean metallic finish with architectural appeal.
Profile Friendly
Suitable for frames, channels, trims, and components.
Reliable Turnaround
Organized workflow for project-based delivery.
Fabrication & Site Execution
We manufacture, finish, and install systems that are made to fit the actual site - not just a catalogue size.
Doors & Windows
Aluminium, UPVC, galvanized, and WPC systems for residential and commercial use.
Partitions & Facades
Office partitions, shop fronts, glass systems, and custom aluminium frames.
Railings & Metal Work
Powder-coated railings, grills, safety systems, and architectural metal details.
One Facility, Better Control
| Service Area | What You Get | Bishnu Advantage |
|---|---|---|
| Powder Coating | Colour and surface protection | In-house finishing with consistent shade control |
| Anodizing | Protective metallic finish | Durable treatment for aluminium profiles |
| Fabrication | Custom doors, windows, partitions | Measured, built, finished, and checked together |
| Installation | Site fitting and final alignment | Cleaner handover with one accountable team |
Need a Finish That Lasts?
Share your size, colour, material, or project requirement and we will guide you to the right solution.
Request Service Quote