Here is the list of India’s leading suppliers of automated optical inspection (AOI) machines for SMT lines.
A & A GLOBAL RESOURCES PVT LTD
Website: www.smt-india.com
Email: sales@ledindia.net
Contact Number: 9325544783
Address: No. 327, Siddharth Tower,
12/3B, Kothrud Pune, Kothrud, Pune,
Maharashtra – 411038
Brand(s) Supplied: Pemtron, Agate
Our Sponsors
| DAIICHI JITSUGYO INDIA PVT LTD Website: www.djkbharat.com Email: sales@djkindia.co.in Contact Number: 0124-4266080 Address: Unit No. 101, First Floor, Time Tower, Mehrauli-Gurgaon Road, Gurugram, Haryana, India – 122002 Brand(s) Supplied: Parmi, Omron, Mek, Maker Ray DELVITECHAI VISION SYSTEMS INDIA PVT LTD Website: delvi.tech Email: sales@delvi.tech Contact Number: 9945274751 Address: Sree Rama Deevena, #21, Ulsoor Road, Bengaluru – 560042, India Brand(s) Supplied: Delvitech CHIPMAX DESIGNS PVT LTD Website: www.neodenindia.com Email: info@neodenindia.com Contact Number: 9243777818 Address: #45, 1st Floor, 2nd Cross, Near Lakshmi Gold Paradise, Manorayana Palya, R.T. Nagar, Bengaluru, Karnataka – 560032 Brand(s) Supplied: Neoden R M G Electronics PVT LTD Website: www.rmgtechno.com Email: sales@rmgtechno.com Contact Number: 8800414019 Address: No. B22, Basement, Jangpura Extension, New Delhi, Delhi, India – 110014 Brand(s) Supplied: ASYS |
ABTEKTRON PVT LTD
Website: www.abtektron.com
Email: bharat@abtektron.com
Contact Number: 8779398764
Address: Unit No.102, Globe Business Square, Plot No.C8/2, 1,
Dombivli, Industrial Area, MIDC, Dombivli East, Kalyan, Maharashtra 421203
Brand(s) Supplied: Delvitech
ACCUREX SOLUTIONS PVT LTD
Website: www.accurexsolutions.com
Email: info@accurexsolutions.com
Contact Number: 080-28611871
Address: #782, 3rd Main, 1st Cross, 5th Phase, BEML layout, Rajarajeswari Nagar, Bengaluru, Karnataka – 560098
Brand(s) Supplied: Mirtec
ACD RENAISSANCE LLP
Website: www.acd-renaissance.com
Email: contact@acd-renaissance.com
Contact Number: 8411935923
Address: E-303, Spring Meadows, Ambegaon Bk, Pune, Maharashtra – 411046
Brand(s) Supplied: MEK
AMERICAN TEC INDIA PVT LTD
Website: www.americantec.com
Email: Rakesh@americantec.com
Contact Number: 8923459870
Address: FF-41, Omaxe Square, Jasola,
New Delhi South-East Delhi 110026
Brand(s) Supplied: Nordson, Pemtron, Magic Ray
ANTRIX AUTOMATION PVT LTD
Website: www.antrixonline.com
Email: nitin@antrixonline.com
Contact Number: 9818663818
Address: 328, Vipul Business Park,
Sector 48, Sohna Road, Gurugram – 122018, Haryana, India
Brand(s) Supplied: Jutze
AXIS AUTOMATION
Website: www.axisautomation.in
Email: sales@axisautomation.in
Contact Number: 080-49529793
Address: #SY. No. 79/9, Superintendent Dinne, Hommadevanahalli, Gottigere Post, Bengaluru, Karnataka, India – 560083
Brand(s) Supplied: Mycronic
BERGEN ASSOCIATES PVT LTD
Website: www.bergengroupindia.com
Email: info@bergengroupindia.com
Contact Number: 011-41425362
Address: 305-306, Magnum House-1, Commercial Complex, Karampura,
Delhi – 110015
Brand(s) Supplied: Vitrox
BERGEN SYSTEMS
Website: www.bergen-systems.com
Email: sales@bergensys.com
Contact Number: 0124-4599124
Address: 409, Sector – 8, IMT Manesar, Gurugram, Haryana – 122050
Brand(s) Supplied: Pemtron
CHIPMAX DESIGNS PVT LTD
Website: www.neodenindia.com
Email: info@neodenindia.com
Contact Number: 9243777818
Address: #45, 1st Floor, 2nd Cross,
Near Lakshmi Gold Paradise,
Manorayana Palya, R.T. Nagar,
Bengaluru, Karnataka – 560032
Brand(s) Supplied: Neoden
10 Leading Global OEMs
Listed alphabetically…
| DELVITECH (Switzerland) Website: www.delvi.tech KOH YOUNG (South Korea) Website: www.kohyoung.com MAKER RAY (China) Website: www.maker-ray.com MYCRONIC (Sweden) Website: www.mycronic.com NORDSON TEST & INSPECTION (USA) Website: www.nordson.com OMRON (Japan) Website: www.omron.com SAKI (Japan) Website: www.sakicorp.com TRI (TEST RESEARCH, INC.) (Taiwan) Website: www.tri.com.tw VISCOM AG (Germany) Website: www.viscom.com VITROX (Malaysia) Website: www.vitrox.com |
DAIICHI JITSUGYO INDIA PVT LTD
Website: www.djkbharat.com
Email: sales@djkindia.co.in
Contact Number: 0124-4266080
Address: Unit No. 101, First Floor,
Time Tower, Mehrauli-Gurgaon Road, Gurugram, Haryana, India – 122002
Brand(s) Supplied: Parmi, Omron, Mek, Maker Ray
DELVITECHAI VISION SYSTEMS INDIA PVT LTD
Website: delvi.tech
Email: sales@delvi.tech
Contact Number: 9945274751
Address: Sree Rama Deevena, 21, Ulsoor Road, Bengaluru – 560042, India
Brand(s) Supplied: Delvitech
ECOPMIN TECHNOLOGIES PVT LTD
Website: www.ecopmin.com
Email: info@ecopmin.com
Contact Number: 044-42811711
Address: 28B/1.2nd Main Road,
Ambatur Industrial Estate, Chennai,
Tamil Nadu – 600058
Brand(s) Supplied: Magic Ray, Nordson
ETA INTERNATIONAL PTE LTD
Website: www.etasmt.com.sg
Email: sales@etasmt.com.sg
Contact number: 9920368386
Address: 1742, 1st Floor, Sector 46, Gurugram, Haryana-122003
Brand(s) Supplied: I.C.T., Juki
HANWHA SEMITECH CO., LTD
Website: www.hanwhasemitech.com
Email: tandon@hanwha.com
Contact Number: 9810001345
Address: 505, 5th Floor, Caddie Commercial Tower, Aerocity, New Delhi, India
Brand(s) Supplied: Pemtron
Global OEMs In India
| Organisation | Website |
| DELVITECHAI VISION SYSTEMS INDIA PVT LTD | delvi.tech |
| NORDSON INDIA PVT LTD | www.nordson.com |
| OMRON INDUSTRIAL AUTOMATION INDIA | www.automation.omron.com |
INETEST TECHNOLOGIES INDIA PVT LTD
Website: www.inetest.co.in
Email: pravin.joshi@inetest.co.in
Contact Number: 9960950444
Brand(s) Supplied: ASC International, Saki, Magic ray
INNOTRONICS TECHNOLOGIES PVT LTD
Website: www.innotronics.in
Email: sp.arora@innotronics.in
Contact Number: 85870 11151
Address: GF, 3A/89 NIT 3,
Near Arya Samaj Mandir, Faridabad, Haryana – 121001
Brand(s) Supplied: Maker Ray
KAMPFER AUTOMATION PVT LTD
Website: www.kampferindia.com
Email: sales@kampferindia.com
Contact Number: 080-25351440
Address: #403 C, Oxford House, Rustambagh Road, Old Airport Road, Bengaluru, Karnataka 560017
Brand(s) Supplied: Pemtron
KYORITSU ELECTRIC INDIA PVT LTD
Website: www.kyoritsuelectric.com
Email: sales@kyoritsuelectric.com
Contact Number: 9552597468
Address: Plot No.10(P), Survey No. 234, 235 & 245, India Land Global Industrial Park, Rajiv Gandhi Infotech Park, Phase 1, Hinjewadi, Pune, Maharashtra – 411057
Brand(s) Supplied: Omron
What’s New In AOI Technology
| innovation | what it does | key benefits |
| AI and Deep Learning-Based Defect Detection | Uses artificial intelligence to distinguish true defects from acceptable process variations by learning from inspection data | Reduces false calls, improves defect classification accuracy, minimises operator intervention, and increases first-pass yield |
| Advanced 3D AOI Technology | Employs structured light, laser, or Moiré projection to create precise 3D measurements of solder joints and components | Detects lifted leads, insufficient solder, coplanarity issues, and warped PCBs more accurately than traditional 2D AOI |
| Closed-Loop Process Control | Automatically feeds inspection results back to stencil printers, pick-and-place machines, and reflow ovens for real-time process adjustments | Reduces defects at the source, improves process stability, lowers rework, and enhances production yield |
| Integrated SPI, AOI, and AXI Inspection Platforms | Combines solder paste inspection (SPI), automated optical inspection (AOI), and automated X-ray inspection (AXI) into a unified quality management system | Accelerates root-cause analysis, improves traceability, and provides comprehensive inspection coverage throughout the SMT process |
| AI-Assisted Automatic Programming | Generates inspection programs automatically using CAD, Gerber, and BOM data while optimising inspection parameters through machine learning | Cuts programming time from hours to minutes, simplifies new product introduction (NPI), and reduces dependence on expert programmers |
| High-Speed Multi-Camera And Multi-Angle Imaging | Utilises multiple high-resolution cameras to inspect components simultaneously from different viewing angles | Delivers faster inspection speeds, higher throughput, and improved detection of hidden or complex defects |
| Inspection For Ultra-Miniature And Advanced Packages | Optimised for inspecting 0201, 01005 components, BGAs, QFNs, SiP, and advanced semiconductor packages | Supports high-density PCB assemblies required for EVs, AI hardware, medical devices, and advanced consumer electronics |
| Industry 4.0 And Smart Factory Connectivity | Integrates with MES, ERP, IPC-CFX, Hermes, and cloud-based manufacturing systems for real-time production monitoring | Enables end-to-end traceability, centralised quality management, remote diagnostics, and data-driven manufacturing decisions |
| Predictive Quality Analytics | Applies AI and statistical process control (SPC) to identify trends and predict process drift before defects occur | Prevents production issues, reduces downtime, improves equipment utilisation, and increases overall equipment effectiveness |
| Cloud-Based Inspection Data Management | Stores inspection data centrally, enabling secure access, remote monitoring, and enterprise-wide analytics across multiple production sites | Simplifies quality reporting, supports multi-factory benchmarking, enables remote technical support, and improves compliance with quality standards |
LEAPTECH CORPORATION
Website: www.leaptech.in
Email: info@leaptech.in
Contact Number: 9321710216
Address: C-419, Indiranagar,
TTC Industrial Area, Turbhe MIDC,
Navi Mumbai, Maharashtra – 400703,
Brand(s) Supplied: Yamaha, Magic Ray, Omron
MAXIM SMT TECHNOLOGIES PVT LTD
Website: www.maximsmt.com
Email: sales@maximsmt.com
Contact Number: 9540870431
Address: Plot No.78 A, Sector-5, IMT Manesar, Gurugram, Haryana – 122050
Brand(s) Supplied: Vitrox
MECTRONICS MARKETING SERVICES
Website: www.mectronics.in
Email: pankaj@mectronics.in
Contact Number: 011-43041581
Address: 313, 2nd Floor, Patparganj Industrial Area, Functional Industrial Estate, New Delhi, Delhi – 110092
Brand(s) Supplied: Sinctek, Quick
MR TECHNOLOGY
Website: www.mrtechnology.in
Email: sales@mrtechnology.in
Contact Number: 022-35637352
Address: Unit No. 212 & 203, Master Mind I, Royal Palms, Aarey Colony, Goregaon East, Mumbai – 400065
Brand(s) Supplied: Qihe, Oright
NECTOR EMS TECHNOLOGIES LLP
Website: www.nectorems.com
Email: info@nectorems.com
Contact Number: 9315560437
Address: Street No-9, Block A, Dabri Extension East, Dabri, New Delhi,
Delhi – 110045
Brand(s) Supplied: Maker Ray
NEXTONIC SMT SOLUTIONS PVT LTD
Website: www.nextonicsmtindia.com
Email: praveen@nextonicsmtindia.com
Contact Number: 9840338080
Address: #61/54, Jawaharlal Nehru Road, Sastha Nagar, Villivakkam, Chennai,
Tamil Nadu – 600049
Brand(s) Supplied: Pemtron
NMTRONICS INDIA PVT LTD
Website: www.nmtronics.com
Email: sales@nmtronics.com
Contact Number: 120-4603500
Address: SDF NO. E-17 & C-2, Noida Special Economic Zone, Noida Dadri Road, Phase-II, Noida, Uttar Pradesh – 201305
Brand(s) Supplied: Koh Young
NORDSON INDIA PVT LTD
Website: www.nordson.com
Email: shivakumar.nagarajan@nordson.com
Contact Number: 9940659762
Address: #143A, Bommasandra Industrial Area, Bengaluru, Karnataka 560099
Brand(s) Supplied: Nordson
Key Selection Criteria
Buyers should evaluate the AOI machine before making a purchase rather than going after vendor-specific marketing claims
| Rank | Feature to Evaluate | Why It Matters | What Buyers Should Ask |
| 1 | Inspection Accuracy and Defect Coverage | The primary purpose of AOI is reliable defect detection with minimal escapes. The machine should detect solder defects, component placement issues, polarity, bridges, tombstones, lifted leads, missing parts, wrong components, and contamination | Which defects are detected? Are they inspected in both 2D and 3D? |
| 2 | False Call Rate (False Rejects) | A machine that generates excessive false alarms wastes operator time and reduces productivity. Most premium AOIs now emphasise AI-based reduction of false calls | What is the false call rate? How is it measured? Any customer references? |
| 3 | 3D Inspection Technology | Modern electronics increasingly require true 3D measurement rather than only image comparison. Structured light, multiple projectors, and 3D height measurement improve detection of solder volume, lifted components and coplanarity | Is it true 3D? Structured light? Number of projectors? Maximum measurable height? |
| 4 | AI-Assisted Programming and Inspection | AI reduces programming time, automatically recognises components, optimises inspection parameters and improves defect classification. This significantly reduces engineering effort | Does AI create inspection programs automatically? Does it learn from operator feedback? |
| 5 | Inspection Speed (Throughput) | AOI should not become the bottleneck of the SMT line. Speed depends on camera resolution, field of view (FOV), motion control, and image processing capability | Inspection speed (cm²/sec or sec/FOV)? Maximum UPH? |
| 6 | Camera Resolution And Optical System | Better cameras and optics improve inspection of fine-pitch ICs, tiny passives and solder joints. Telecentric lenses and multiple cameras reduce distortion | Camera megapixels? Lens type? Resolution (5µm, 7µm, 10µm)? |
| 7 | Programming Flexibility And Changeover Time | High-mix EMS manufacturers require fast product changeovers. Offline programming, CAD import, and automatic program generation reduce downtime | Does it support CAD/Gerber import? Offline programming? Automatic library generation? |
| 8 | MES/SPC/Industry 4.0 Connectivity | Inspection data should integrate with MES, SPC, and traceability systems for process improvement and quality analytics | Supports MES? IPC-CFX? Hermes? SMEMA? SPC reports? Barcode/QR traceability? |
| 9 | Capability For Future Components | Electronics continue shrinking. Buyers should ensure support for 0201/01005 components, advanced packages, and large PCBs | Minimum component size? Maximum PCB size? Future upgrade path? |
| 10 | Ease Of Maintenance And Remote Support | Fast diagnostics, remote programming, software updates, and centralised management reduce machine downtime and service costs | Remote support? Predictive diagnostics? Multi-machine management? |
OMRON INDUSTRIAL AUTOMATION INDIA
Website: www.automation.omron.com
Email: tarun.sharma@omron.com
Contact Number: 9555553283
Address: 6th Floor, B-Block Sewa Tower, Plot No. 19, Sector -18, Udyog Vihar, Maruti Industrial Complex, Gurugram, Haryana – 122008
Brand(s) Supplied: Omron
PCI AUTOTRONICS
Website: www.pciautotronics.com
Email: pcia@prime-pci.com
Contact Number: 0124-6656999
Address: 11/5B, T/F, Pusa Road, New Delhi, Delhi – 110005
Brand(s) Supplied: Saki
PROSEM TECHNOLOGY INDIA PVT LTD
Website: www.prosem.in
Email: sales@prosem.in
Contact Number: 9818146857
Address: No.51/1/8, Site-4 Sahibabad Industrial Area, Sahibabad, Ghaziabad, Uttar Pradesh, India – 201010
Brand(s) Supplied: VCTA
R M G Electronics PVT LTD
Website: www.rmgtechno.com
Email: sales@rmgtechno.com
Contact Number: 8800414019
Address: No. B22, Basement,
Jangpura Extension, New Delhi, Delhi, India – 110014
Brand(s) Supplied: ASYS
Supplied by: CHIPMAX DESIGNS PVT LTD
ROCINANTE TECHNOLOGIES PVT LTD (SEAMARK)
Website: www.rocinantetechnologies.com
Email: info@rocinantetechnologies.com
Contact Number: 8860829161
Address: 80 A, Udyog Vihar, Phase V, Gurugram – 122016, Haryana
Brand(s) Supplied: Seamark
| “An effective AOI program is more than technology; it is a disciplined partnership between intelligent machines, capable engineers, and continuous process improvement.” —Shrikant Borkar, Plant Head, Intelux Electronics Pvt Ltd |
TEST & RESEARCH INDIA PVT LTD
Website: www.testindia.co.in
Email: ravi@testindia.co.in
Contact Number: 9818143339
Address: 158, Sector-5, Urban Estate, Gurugram, Haryana – 122001, India
Brand(s) Supplied: TRI
TRANSTECHNOLOGY INDIA PVT LTD
Website: www.trans-tec.com
Email: siddharth@trans-tec.com
Contact Number: 9611102830
Address: 601A, 6th Floor, Tower-2 DLF Corporate Greens, Sector-74A, Gurugram, Haryana – 122004
Brand(s) Supplied: Yamaha
YAMAHA MOTOR INDIA SALES PVT LTD
Website: www.global.yamaha-motor.com
Email: amadan@yamaha-motor-india.com
Contact Number: 0120-2350634
Address: Robotics Business Support Division, Ground Floor, Tower C, Signature Tower-III, Sector 15, Part-II, Gurugram, Haryana 122001
Brand(s) Supplied: Yamaha
YAMAZEN MACHINERY AND TOOLS INDIA PVT LTD
Website: www.yamazen.co.in
Email: jatinbhardwaj@yamazen.co.in
Contact Number: 9289547700
Brand(s) Supplied: Yamaha
