PCB Assembly
SMT PCB Assembly & Box Build
₹45 – ₹1,800 / board
MOQ 500 pieces · 21 day lead time
CES Electronics
Chennai, Tamil Nadu
CES Electronics
VerifiedSilver ProfessionalChennai Electro Systems Pvt. Ltd.
EMS partner for SMT assembly, harnesses and EV electronics
Chennai, Tamil Nadu
Since 2009 (17 yrs) 201-500 employees 93% response rate Exports to USA, Germany
- Established
- 2009
- Production capacity
- 45,000 PCB assemblies / month
- Minimum order
- 500 boards (prototypes from 25)
- Team size
- 201-500 people
- Annual turnover
- ₹100–250 Crore
- Industries
- 4 served
About CES Electronics
Chennai Electro Systems is an electronics manufacturing services (EMS) company in the Sriperumbudur electronics corridor. Four high-speed SMT lines, selective soldering, AOI/X-ray inspection and conformal coating support automotive, EV and industrial-control customers.
Our harness division builds automotive and appliance wiring harnesses with 100% electrical testing.
Our harness division builds automotive and appliance wiring harnesses with 100% electrical testing.
Products manufactured
PCB assembliesBMS boardsLED driverswiring harnessescontrol panelsaluminium heat sinks
Featured products
View all 6 
Switchgear & Panels
Control Panel Wiring & Assembly
Price on request
MOQ 2 units · 28 day lead time
CES Electronics
Chennai, Tamil Nadu
Aluminium & Non-Ferrous
Extruded Aluminium Heat Sinks
₹60 – ₹1,100 / piece
MOQ 500 pieces · 21 day lead time
CES Electronics
Chennai, Tamil Nadu
Inside the factory
Open gallery
PCB Assembly
SMT PCB Assembly & Box Build
₹45 – ₹1,800 / board
MOQ 500 pieces · 21 day lead time
CES Electronics
Chennai, Tamil Nadu
Switchgear & Panels
Control Panel Wiring & Assembly
Price on request
MOQ 2 units · 28 day lead time
CES Electronics
Chennai, Tamil Nadu
Aluminium & Non-Ferrous
Extruded Aluminium Heat Sinks
₹60 – ₹1,100 / piece
MOQ 500 pieces · 21 day lead time
CES Electronics
Chennai, Tamil Nadu
PCB Assembly
EV Battery Management System (BMS) Boards
₹1,450 – ₹6,800 / piece
MOQ 100 pieces · 30 day lead time
CES Electronics
Chennai, Tamil Nadu
Wiring Harnesses
Automotive Wiring Harnesses
₹350 – ₹4,200 / set
MOQ 200 sets · 30 day lead time
CES Electronics
Chennai, Tamil Nadu
PCB Assembly
LED Driver PCBs
₹38 – ₹210 / piece
MOQ 2,000 pieces · 25 day lead time
CES Electronics
Chennai, Tamil Nadu
Manufacturing capabilities
PCB Assembly (SMT)
Wire Harnessing
Assembly & Testing
Categories
Industries served
AutomotiveElectronicsMedical DevicesEnergy & Power
ISO 9001:2015
Quality management systems · No. ISO/2021/37951
Valid until 02 Feb 2029 Sign in to view
IATF 16949
Automotive quality management · No. IAT/2022/70449
Valid until 28 Jun 2028 Sign in to view
RoHS Compliance
Restriction of hazardous substances · No. ROH/2023/33574
Valid until 16 Apr 2028 Sign in to view
UL Listed
Underwriters Laboratories safety · No. UL-/2024/87118
Valid until 06 Aug 2027 Sign in to view
Business contact
Priya Raghunathan
Business Head – EMS
- +91••••••••••31
- em••@chennaielectro.test
- www.chennaielectro.test
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Factory location
CES — Irungattukottai EMS Plant
Plot 42, SIPCOT Industrial Park, Irungattukottai, Sriperumbudur, Chennai — 602117
Tamil Nadu, India