Company Profile

About Us

Founded in 2001 by Late Mr. Chandrakant Patil, Suman Electronics has established itself as a trusted innovator in the design and manufacturing of electronic controllers. With a commitment to quality, innovation, and customer satisfaction, we have been serving diverse industrial and commercial sectors for over two decades.

In June 2021, the companys leadership was taken over by his daughters, Ms. Neha C. Patil and Ms. Sayali C. Patil, who continue to uphold his legacy of excellence and reliability.

Our 1,700 sq. ft. facility is equipped with latest machinery, including a modern pick-and-place machine, solder printing machine, and reflow oven, enabling us to deliver high-quality and reliable electronic solutions. As a women-led organization, we take pride in empowering women, with more than half of our team being strong and dedicated females.

Located in Thane, Maharashtra, we are an ISO 9001:2015 certified organization, ensuring world-class quality standards across all our processes.

Our Expertise

HVAC Controllers We have developed our own designs for ductable, chiller, and HMI-based controllers compatible with major HVAC brands.
Designing & Prototyping Rapid development of electronic controllers tailored to client needs.
Customized Solutions Tailored products that meet market-specific requirements, ensuring quality, efficiency, performance, and durability.
PCB Assembly (Through Hole & SMT) High-precision assembly with advanced SMT machinery and skilled assemblers.
Global Reach Our products are trusted and accepted by clients across domestic and international markets.

Our Legacy & Vision

For over two decades, Suman Electronics has served as a reliable Electronics Manufacturing Services (EMS) partner, catering to industries that demand precision, durability, and innovation. Our vision is to continue expanding our capabilities, adopting sustainable manufacturing practices, and becoming a trusted technology partner for businesses worldwide

Long-standing Partnership

We have been a reliable EMS partner for Blue Star Limited since the early 2000s, developing and supplying high-quality controllers for their HVAC solutions.

Company Timeline

2001 Suman Electronics was founded by Late Mr. Chandrakant Patil with a vision to provide innovative electronic controllers for HVAC systems.
2005 Introduced HVAC controllers for ductable systems, marking our entry into specialized industrial electronics.
2010 Upgraded manufacturing infrastructure with new PCB assembly equipment.
2015 Expanded services to include chiller controllers, broadening our product portfolio.
2016 We developed reliable, customized electronic controllers for leading UAE-based companies.
2021 Leadership transitioned to Ms. Neha C. Patil and Ms. Sayali C. Patil, continuing the founders legacy of excellence.
2023 Facility modernization, adding a pick-and-place machine, solder printing machine, and reflow oven to enhance production capability.
2024 Development of HMI-based controllers.
2025 & Beyond Focus on innovation, digital integration, and sustainable growth to serve a wider range of industries.

Products & Services

1. Designing & Prototyping

Our dedicated R&D team, with over a decade of experience, specializes in electronic controller design and prototyping. We have successfully developed controllers compatible with:

HMI displays
COG displays
LCD Display
7-segment displays
Graphic display

This in-house capability allows us to support rapid development and customization for client-specific applications.

2. Controllers for HVAC Systems

We have developed our own range of ductable controllers, designed for seamless compatibility with major HVAC brands. These controllers are reliable, efficient, and customizable, making them ideal for a wide variety of HVAC system integrations.

3. PCB Assembly Through Hole & SMT

We have recently upgraded our facility with advanced SMT (Surface Mount Technology) machinery, enabling precise and reliable assembly of SMT components. We have a team of highly skilled experienced assemblers, many with over 15 years of expertise.

Our Clients

Kaystar Controls Private Limited
Bluestar Limited
Kartik Refrigeration
Zenatix by Schneider Electric

Fact Sheet:

Business Type	Manufacturer, Exporter & Supplier
Primary Competitive Advantages	Precisely engineered products for efficient operations Highly competitive prices On-time delivery schedules Client centric approaches Sound infrastructural abilities
No. of Employees	35
Year of Establishment	2001
No. of Production Unit	01
Export Market	Worldwide
OEM Service Provided	Yes
No. of Engineers	06
Standard Certification	ISO 9001:2015