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HptAI softwareFlagship product

HptCad

2D/3D technical drafting for construction, with dedicated editions for architecture, structure and MEP

HptCad is a drafting and documentation application: precise 2D drafting, 3D solids, layer and block management, dimensioning, annotation, layouts and plotting. Unlike general-purpose CAD, HptCad ships discipline editions — HptCadAr for architecture, HptCadSt for structure and HptCadMe for electrical, plumbing and central air-conditioning — each with its own objects, libraries and scheduling tools, so engineers do not rebuild them from raw lines.

  • Quoted to your scale and needs
  • Technical support in Vietnamese
  • Full electronic VAT invoicing

Features

Grouped by the engineer’s tasks, not by the software menus.

3D model & components

  • 3D solids and surfaces

Drafting & detailing

  • Precise 2D drafting and editing
  • Layer, block and attribute management
  • Dimensions, annotations and symbols

Documents & reports

  • Layouts, plotting and PDF export

Quantities & schedules

  • Tables and schedules inside drawings

Teamwork & customisation

  • External references for team coordination
  • Custom commands and automation of repetitive work

Support & service

  • Technical support in Vietnamese

See it running

Recorded on the software itself, not a slide deck.

The demo video is in production

Meanwhile, book a live demo via Zalo — an engineer will walk through the kind of work you do.

Book a demo

Get the most out of it

Software is only fast when the workflow is right. These courses come with exercises on real models.

Want to try it on your own model?

Send a request and an engineer calls back within 4 working hours, runs it live and quotes the exact seat count you need.