Creating Piping
Isometric Drawings in Revit


01 03

Creating Piping
Welding Map Drawings & Reports


02 03

Construction 3D-based
Construction and quality control for plant construction


03 03

What is Ez-ISO?

Ez-ISO is Revit add-in software to generate piping isometric drawing using Revit 3D models.
  • Drawing
  • BOM

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Differentiators & Adventage

  • 01


    • Streamlined Configuration: Simplified setup for fast and precise piping isometric drawings from the Revit model.

    • Smart PMS Generation: Automatic generation of PMS (Piping Material Specification) data and isometric drawing symbols.

    • Automatic Material Processing: Automated function to identify piping materials (bolts, gaskets, etc) of non-modeled components.

    • Easy Installation and Updates: One-step installation process equipped with automated update function.

  • 02


    • Error Minimization: Eliminate the risk of human errors in piping isometric drawings.

    • Remarkable Isometric Engine: The most powerful isometric engine available in the market powered by the industry-leading "HUENSYSTEM“

    • Incomparably Faster Performance: Revolution of workflow of significantly reduced drawing time compared to manual isometric drawings.

  • 03


    • Diverse Applicability: Suitable for wide spectrum of projects for plants including semiconductors, secondary batteries, biotechnology, oil and gas, power, and shipbuilding.

    • Integrated Collaboration: Files generated by "Ez-ISO" are seamlessly utilized by "Ez-Spool" for weld map drawings and by "Ez-CC" for construction management, enabling data integration.

    • Extensive Joint Automation: Automatic processing of various joint types (welding, bonding, compression, and flanged connections)

The Major Features of Ez-ISO

  • 01

    Line No. Set up

    Assign the Line Number or the original property value

  • 02

    Bolts & Gaskets

    Automated function to identify piping materials (bolt, gasket, etc…) of non-modeled components

  • 03

    Equipment Number

    Labeling of information for mechanical/piping equipment and fire fighting fixtures in pipe connection

  • 04

    Pipe Support, Sleeve

    Isometric drawings will include markings for models featuring pipe supports and sleeves

  • 05


    Choose a variety of marking options and fabrication/installation dimensions

    Fabrication Drawing

    Erection Drawing

  • 06

    Related System : 「Ez-Spool」, 「Ez-CC」

    「Ez-Spool」 can be applied to various projects such as SP3D, PDS, PDMS, Plant3D, and Revit.


  • 20+

    Overseas Expansion
  • 100+

    Global Customers
  • 10M+

    Generated Isometric Drawings

Major Customer

China BioCell Wastewater Treatment Technology 
Japan Integration Core  Shinryo Corporation 
Korea Samsung C&T  SK ecoplant  SK ecoengineering  MTM Digital Construction 
Malaysia Veolia Malaysia  Shinryo (Samsung C&T PNB118) 
Taiwan Uisco  Stantec  INER 
Thailand Prosper Engineering 
Vietnam VietCAD 
Austria Zauner Group Holding GmbH 
England CPV 
France Veolia  Engie Axima 
Germany Krieg & Fischer Ingenieure GmbH  Zauner Gmbh  PBR AG 
Ireland Dornan Engineering  Jones Engineering  Kirby Group  King & Moffatt 
Netherlands IBK B.V. 
Poland Veolia (Poland) 
Russia krskgazprom-ngp  TBS Software 
Slovakia Noving s.r.o 
Spain Intacta  TPF INGENIERIA 
Switzerland Add Value Engineering 
North America
USA Skanska  Tas Engineering  GSE Engineering  W.Soule 
Middle East
UAE Sixco  Clarke Samadhin  Jacobs  CSA