Detailed Engineering

CAD detailing from concept to manufacturing helped retail furniture manufacturer shorten design cycle by 70% and reduce costs by 60%.

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We transform your concepts into production-ready designs comprising accurate 3D models and a complete set of 2D CAD manufacturing drawings using SolidWorks®, Inventor® and AutoCAD® software suites. We have enabled our clients to achieve scalability, flexibility and up to 40% reduction in manufacturing time and costs.

We draft, model, simulate, evaluate and deliver 3D models and accurate shop drawings adhering to region-specific standards. Delivering high-level specifications, including data sheets, design calculations and bill of materials, our teams enable you to develop detailed cost estimates and speed up the bidding phase. We cut down repetitive tasks through CAD automation techniques using DriveWorks and custom scripts.

Our experience in detailed engineering spans 200,000 plus parts with sub-assemblies, weldments and installations. Maintaining design tolerances of up to 3 microns in machining, almost zero draft in casting, and 0.1 mm to .5 mm in weldments, we ensure adherence to stringent quality requirements. We have executed over 300,000 hours of CAD conversion projects ranging from simple parts, sheet metals to complex casting and machining and complete plant data.

We always focus on optimizing processes by simplifying, digitizing and automating tasks to improve design quality and reduce cycle time. We are technologically agnostic and resource efficient, and have helped clients streamline their ramps consistently over months or years.

Detail your engineering drawings with appropriate information.

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3D CAD Modeling and Engineering Drawings.

We perform complex 3D modeling, which includes part and assembly modeling using bottom-up and top-down methods.

Our services include:

  • Parametric modeling
  • Modeling of equipment foundations, structural platforms, ladders, railing, manholes, envelopes with input from 2D detailed fabrication drawings in AutoCAD format
  • Interference and tolerance stack up check
  • Cloud scanned data to CAD
  • Extraction of piping GA drawings
  • Manufacturing drawings, GA drawings and as-built drawings
  • Bill of Materials (EBOM and MBOM generation)
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I was extremely happy with the quality of 3D models your team created and how minutely you took care of all the product details in models. Looking forward to working with you again!

– Design Manager, Recycling Plant Owner, Europe

2D CAD Drafting.

Our services include developing 2D manufacturing drawings for fabrication, furniture manufacturing, equipment layout, and product development from available 3D CAD models and legacy drawings. Drawings are developed using your CAD systems like SolidWorks, AutoCAD, Inventor, Creo, etc. and fed into your PLM/PDM systems.

Our service offerings include:

  • Detailed CAD drawings with GD&Ts, associative hatch patterns, and editable text, information and footnotes
  • Manufacturing drawings with BoMs and part manufacturing schedules like laminates, cut sheets etc.
  • Single part drawing, assembly and workshop drawings, assembly drawings product drawings (top-down and bottom-up) and templates
  • As-built drawings from red-line mark-ups
  • Library development of standard features, blocks, tables, macros and symbols to be used for drawing development
  • GA drawings for site layouts for equipment
  • Mock-up drawings for part layout
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Your drafters are extremely talented and they coordinate all our inputs to deliver best quality drawings. Thank you for the patience and quick responses throughout the iterative drawing process!

– Project Head, Furniture Manufacturer, USA

CAD Data Migration.

We offer legacy data migration from paper drawings and legacy CAD systems to new CAD platforms for easy availability of design data and offer seamless interoperability across multiple CAD systems and design digitization.

Our service offerings include:

  • 2D drafting from old 3D CAD models or 2D CAD drawings (including SolidWorks) / photographs / point cloud data
  • Raster-to-Vector conversion of engineering drawings (paper to digital formats – PDF / TIFF / .dwg / others)
  • CAD conversion of legacy technical documentation — manuals, catalog, mark-up drawing reports, specification and assembly / installation guidelines
  • Migration from one CAD platform to another CAD platform
  • Migration of entire products to latest PLM/PDM platforms
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We really appreciate your team’s proactive approach during design migration. We have been able to digitize and save all designs with almost no data loss!

– Design Lead, Industrial Equipment Manufacturer, USA

Product Data Management and Configuration Management.

Our services include the capture of product definition/structuring, maturity/change management and revisions/part release and as-built data.

Our services include:

  • Product file naming and standards
  • Revision management
  • ECR or ECN management
  • As-built drawings
  • ERP and PLM support
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I want to thank you for your work that usually met the expectations first time. We were relieved to see you deliver all items on time with all the needed things!

– Global Head of Design Engineering, Automatic Industrial Solutions, Europe

Proven track record.

95% recurring clients and partnerships with industry leaders reflect our commitment to customers – their growth, their satisfaction.

  • Autodesk
  • Saint Gobain
  • ABB
  • Ecoflam
  • Peter Brotherhood
  • QualServ
  • Spectra Premium
  • Anguil
  • Legeneering Australia


Satisfied Clients


Countries Served


Projects Completed



Service Leadership.

Bachal Bhambhani

Bachal Bhambhani

Sr. Vice President, Sales

Bachal represents HitechDigital in North America, and helps client and our production teams collaborate effectively on projects and partnership initiatives.

Milind Patel

Milind Patel

Sr. Director, Engineering Consulting

Milind heads the Engineering Consulting division. He focuses on continuous process improvements, team development, and smooth delivery on client KPIs.

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