Fiber Infrastructure for Intelligent Buildings
Indonesia's partner for IP-based building communication — GPON fiber, IP PBX, smart intercom, IPTV, IP CCTV and Nurse Call, designed and delivered end to end.
Solutions by application
Built around the building, not the box
Tell us the building; we specify the system. Four application areas, one converged fiber infrastructure.
Global Brands
Products in Catalog
Projects Completed
Solutions by Application
We don't just supply equipment. We engineer the single, converged fiber infrastructure that makes a building genuinely intelligent — from the backbone to the endpoint in every room.
PT Welindo Jaya
Portfolio of brands
One integrated portfolio
Click a brand to read its story and jump straight to its product range.
How we work
More than a box-shifter
We design, supply and commission the whole system — and stay for support.
Consultation
We work with consultants and integrators to understand the building, the tender and the outcome.
System Design
We engineer a converged fiber design — voice, IPTV, intercom, CCTV and data on one backbone.
Supply
As Principal and distributor, we supply the specified equipment across all four brands.
Commissioning & Support
We commission on site and stay for ongoing technical support and spares.
Featured projects
Proven in the field
Case studies from hotels, apartments, hospitals and offices across Indonesia.
Trusted by 35+ corporate clients
Request a Quote
Request a Quote
Tell us about your project and an engineer will respond with a specification and pricing.