Struggling to find the perfect heat sink manufacturer in India? With so many factories claiming to be the best, it’s easy to feel overwhelmed and unsure about which supplier truly delivers quality, reliability, and value. Choosing the right manufacturer can make all the difference—ensuring your electronics run cooler, last longer, and stay safe. We’ve compared the top players so you can confidently partner with a trusted expert. Ready to discover your ideal heat sink supplier? Let’s dive in!

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Aluminium Heat Sink Manufacturers, Aluminium Heat Sink Suppliers, Heat …

Product Details:
Bhoomi Modular Systems Private Limited provides a wide range of aluminium heat sinks and electronic thermal management solutions, including board level/ready-to-use heat sinks, standard extruded heat sink profiles, bonded fin heat sinks, and extruded DIN enclosures/cases. They serve as manufacturers and suppliers across multiple Indian cities.

Technical Parameters:
– Offers the industry’s broadest product line for thermal management solutions
– Custom solutions tailored for specific customer requirements
– Products available include extruded and bonded fin heat sinks and DIN enclosures

Application Scenarios:
– Thermal management for electronics
– Use in industrial and commercial electronic devices
– Integration into custom and standard electronic assemblies

Pros:
– Ability to meet exact customer requirements with short lead times
– Highly competitive pricing
– One-stop shop for a variety of thermal management needs

Cons:
– Limited technical details and specifications mentioned on the webpage
– Lack of detailed product datasheets or comprehensive product descriptions

Heat Sink, Wire Harness, Bus Bar & Power Cord Manufacturer in India …

Product Details:
PSIL India Pvt. Ltd. is a Delhi-based manufacturer and supplier specializing in aluminium and copper heat sinks, wire harnesses (copper and aluminium), bus bars, and power cords (2-pin and 3-pin moulded, DC pins, connectors). The company serves OEM/ODM, automotive, electronics, defense, and railway sectors across India, offering both standard and customized solutions.

Technical Parameters:
– Manufactures heat sinks in aluminium and copper materials, available as
– Wire harnesses produced in both copper and aluminium variants.
– Bus bars provided as metallic strips or bars for electrical power distribution.
– Power cords manufactured include 2-pin and 3-pin moulded types, DC pins, and

Application Scenarios:
– Integrated in defense and railway electrical systems for robust connectivity
– Used in automotive and electronics industries for transmitting power and
– Employed in OEM/ODM manufacturing requiring custom-designed thermal and
– Deployed in power distribution systems for multiple devices or equipment.

Pros:
– Offers customized design and manufacturing services based on client
– Supports order flexibility (samples, small-batch, and mass production).
– Applies industry-leading and patented technologies in design and testing (CFD
– Competitive pricing, cost efficiency, and reduced lead times compared to

Cons:
– No specific certifications or international standards compliance detailed.
– Limited information on exact technical specifications or product performance
– Lack of detailed case studies or real-world application examples beyond general

Amsat Industries | Heat Sink Manufacturer In India

Product Details:
Amsat Industries specializes in the design, engineering, and manufacturing of aluminium extruded heat sinks, machined heat sinks, bonded fin heat sinks, cold plates, and LED heat sinks. They provide customized heat sink solutions with a quick response time (1 day), serving clients ranging from Fortune 500 companies to SMEs across multiple sectors. Products are manufactured in an ISO 9001-2015 certified facility and are ROHS compliant.

Technical Parameters:
– Specialization in aluminium extruded, machined, bonded fin heat sinks, and cold
– ISO 9001-2015 certified by TUV
– ROHS compliant manufacturing
– Operating in a 35,000 sq ft facility

Application Scenarios:
– Power conversion
– Electronics and information technology equipment
– LED lighting
– Renewable energy, telecom, transportation, and medical industry

Pros:
– Custom heat sink engineering and manufacturing to global standards
– High production capacity (over 187 million heat sinks manufactured to date)
– On-time delivery commitment and rapid response for custom orders
– Capability to provide cost control, quality assurance, and smooth supply chain

Cons:
– No detailed product specifications or technical drawings provided on the page
– Limited information on advanced thermal performance metrics or material options
– No explicit mention of after-sales support or warranty policies

Shan Enterprises – Heat Sink Manufacturers

Product Details:
Manufacturer and supplier of a wide range of heat sinks and anodized aluminium products, including extruded, cast, machined/milled, and pressed aluminium heat sinks, as well as custom anodizing services for aluminium components.

Technical Parameters:
– Extruded Aluminium Heat Sinks custom designed as per customer requirement
– Cast Heat Sinks made from special alloys and machined as needed
– Machined/Milled Heat Sinks from extruded sections or solid aluminium blocks
– Anodizing capability for a wide range of extruded aluminium profiles

Application Scenarios:
– Thermal management for the electronics industry
– Heat dissipation for BGA type processors
– Standard electrical package cooling solutions
– Custom aluminium product finishing for various industrial uses

Pros:
– Ability to manufacture both standard and custom-designed heat sinks
– In-house modern anodizing facility for enhanced product durability and
– Caters to specific customer requirements and special orders

Cons:
– No mention of international supply or export capabilities
– Technical specifications (dimensions, performance ratings) not provided on this

𝕮𝖑𝖆𝖎𝖗𝖊 𝕰𝖓𝖌𝖎𝖓𝖊𝖊𝖗𝖎𝖓𝖌

Product Details:
Claire Engineering provides a range of thermal solutions including all types of heat sinks (aluminum and copper), thermal simulation services, cold plates, power modules, fans, CNC machining, and additive manufacturing for electronic modules.

Technical Parameters:
– Heat sinks available in aluminum or copper materials
– Manufacturing types: extrusion, skived fin, pin, bonded, forged, stacked fin,
– Thermal simulation support offered
– Power modules and fans provided for thermal solutions

Application Scenarios:
– Thermal management for electronic modules
– Power electronics requiring custom heat dissipation
– Projects requiring specialized heat sink and cold plate solutions
– Industries needing simulation-driven thermal design consultation

Pros:
– Wide variety of heat sink types and manufacturing methods
– Ability to handle both standard and custom thermal solutions
– Rapid customer response (within 8 hours)
– Emphasis on advanced simulation and ongoing product improvement

Cons:
– Specific technical specifications (such as dimensions or performance figures)
– Company experience limited to over 4 years in the industry

Aluminium Heatsinks, Heat Sinks Extrusion Profiles, Pune, India

Product Details:
Jyoti Industries manufactures and supplies high precision investment castings and sand castings, specializing in components made from ferrous and non-ferrous alloys. The company serves industries including valves, pumps, general engineering, and more.

Technical Parameters:
– Casting weight range: 10 grams to 100 kilograms per piece
– Materials: Stainless steel, carbon steel, alloy steel, duplex steel, super
– Dimensional accuracy and superior surface finish due to use of advanced foundry
– ISO 9001:2015 certified manufacturing processes

Application Scenarios:
– Valve and pump components for industrial fluid management
– Automotive and engineering machinery parts
– General industrial equipment requiring precision metal castings

Pros:
– Wide range of casting sizes and material compatibility
– High dimensional accuracy and fine surface finish
– Customization options to meet client specifications
– Certifications and adherence to international quality standards

Cons:
– Investment and sand casting may involve longer lead times compared to
– Suitable mainly for batch production rather than high-volume mass production

BL Enterprises and Heatsink Manufacturer and Supplier in India

Product Details:
BL Enterprises specializes in the manufacture and supply of heat sinks and related products, including Inverter Heat Sinks, Solar Heat Sinks, Online UPS Heat Sinks, Aluminum Heat Sinks, SMPS Heat Sinks, Industrial Heat Sinks, Electric Vehicle Heat Sink Boxes, IGBT Heat Sinks, Power Supply Heat Sinks, Metal Tags, and Wire Harnesses. Products are manufactured following strict quality standards with modern techniques and are noted for their effective usage and durability.

Technical Parameters:
– Products utilize high-quality materials such as aluminum and copper.
– Manufacturing adheres to set industry standards using modern techniques.
– Emphasis on durability, optimum finish, and high strength in all offerings.
– Available for specific applications such as EV charging, SMPS, UPS, power

Application Scenarios:
– Thermal management in inverters and UPS systems.
– Heat dissipation for solar electronics and SMPS applications.
– Cooling solutions for industrial and power electronics, including IGBT modules.
– Electric vehicle charging and electrification (EV Heat Sink Box).

Pros:
– Adherence to high-quality standards with rigorous testing by technicians.
– Optimum durability, fine finish, and high strength of products.
– Cost-effective solutions without compromising product quality.
– Capacity to supply a wide range of heat sink products for varied industrial and

Cons:
– No detailed technical specifications or performance benchmarks (thermal
– Customization options, certifications, or compliance standards are not

Aluminium heat sink manufacturer – Bhoomi Modular Systems Pvt. Ltd.

Product Details:
BHOOMI Modular Systems (P) Ltd. manufactures aluminium heat sinks, bonded fin heat sinks, fabricated heat sinks, water cooled heat sinks, aluminum extrusions, card frame cabinets, and aluminum fabricated products. They offer a broad product line for thermal management and customized aluminum solutions.

Technical Parameters:
– Control every aspect of the manufacturing process from aluminum billet through
– Short lead times and highly competitive prices due to vertical integration
– Support for custom and exacting requirements in machining and assembly
– Flexible manufacturing to suit various thermal management problems

Application Scenarios:
– Computer industry
– Automotive sector
– Telecommunications
– Industrial control, power supply, military, medical, and factory automation

Pros:
– Largest and oldest aluminium heat sink manufacturer in India
– Comprehensive vertical integration for enhanced quality and flexibility
– Broadest product line offering solutions for nearly every thermal management
– Strategic partnerships enable low-cost solutions and logistical support for

Shahsons Electronics

Product Details:
Shahsons Electronics manufactures and supplies all types of aluminium heat sinks in a wide range of shapes, sizes, and designs. Products can be customized based on client specifications and are compliant with industrial standards. These heat sinks are made using cutting-edge technology and are designed for effective heat dissipation.

Technical Parameters:
– Made from aluminium for high dimensional stability and electrical conductivity
– Designed to increase surface area for enhanced heat transfer
– Customization available for size, shape, and design
– Products comply with industrial suggested norms

Application Scenarios:
– Thermal management for various electronic devices and components
– Industries requiring custom heat dissipation solutions for electronics
– Situations where abrasion resistance and durability are important
– Projects with specific delivery deadlines needing reliable supply

Pros:
– Customizable product range for diverse application needs
– High performance and effective thermal management
– Durable, abrasion-resistant, and low maintenance
– Assurance of timely delivery and compliance with industry standards

Cons:
– Limited to aluminium heat sinks; no mention of other materials
– No detailed technical specifications such as dimensions, thermal resistance, or

Best Aluminium Heat Sink Manufacturers in India – Padmawati Extrusion

Product Details:
The company offers aluminium heat sinks designed for efficient heat dissipation in various electronic and industrial applications. The heat sinks are manufactured through aluminium extrusion and can be tailored to customer requirements in terms of shape, size, and profile.

Technical Parameters:
– Material: High-grade aluminium alloys such as 6063 and 6061
– Manufacturing process: Aluminium extrusion
– Customizable shapes and sizes available
– Surface finishes: Anodized, powder coated, or as per customer specification

Application Scenarios:
– Electronics cooling (LED lights, amplifiers, inverters, power supplies)
– Industrial machinery
– Automotive electronic components
– Telecommunication equipment

Pros:
– Excellent thermal conductivity for efficient heat dissipation
– Corrosion resistance due to aluminium material and available surface treatments
– Customizable profiles to suit varied designs and customer requirements
– Lightweight and easy to install

Cons:
– May have higher initial cost for custom designs or tooling
– Limited to aluminium material properties, which may not be suitable for

Comparison Table

Company	Product Details	Pros	Cons	Website
Aluminium Heat Sink Manufacturers, Aluminium Heat Sink Suppliers, Heat …	Bhoomi Modular Systems Private Limited provides a wide range of aluminium heat	Ability to meet exact customer requirements with short lead times Highly	Limited technical details and specifications mentioned on the webpage Lack of	www.bhoomiheatsinks.com
Heat Sink, Wire Harness, Bus Bar & Power Cord Manufacturer in India …	PSIL India Pvt. Ltd. is a Delhi-based manufacturer and supplier specializing in	Offers customized design and manufacturing services based on client	No specific certifications or international standards compliance detailed	psilindia.com
Amsat Industries	Heat Sink Manufacturer In India	Amsat Industries specializes in the design, engineering, and manufacturing of	Custom heat sink engineering and manufacturing to global standards High	No detailed product specifications or technical drawings provided on the
Shan Enterprises – Heat Sink Manufacturers	Manufacturer and supplier of a wide range of heat sinks and anodized aluminium	Ability to manufacture both standard and custom-designed heat sinks In-house	No mention of international supply or export capabilities Technical	shanenterprises.net
𝕮𝖑𝖆𝖎𝖗𝖊 𝕰𝖓𝖌𝖎𝖓𝖊𝖊𝖗𝖎𝖓𝖌	Claire Engineering provides a range of thermal solutions including all types of	Wide variety of heat sink types and manufacturing methods Ability to handle	Specific technical specifications (such as dimensions or performance figures)	www.claireengineering.com
Aluminium Heatsinks, Heat Sinks Extrusion Profiles, Pune, India	Jyoti Industries manufactures and supplies high precision investment castings	Wide range of casting sizes and material compatibility High dimensional	Investment and sand casting may involve longer lead times compared to	www.jyotiinds.com
BL Enterprises and Heatsink Manufacturer and Supplier in India	BL Enterprises specializes in the manufacture and supply of heat sinks and	Adherence to high-quality standards with rigorous testing by technicians	No detailed technical specifications or performance benchmarks (thermal	www.blheatsink.in
Aluminium heat sink manufacturer – Bhoomi Modular Systems Pvt. Ltd.	BHOOMI Modular Systems (P) Ltd. manufactures aluminium heat sinks, bonded fin	Largest and oldest aluminium heat sink manufacturer in India Comprehensive		www.bhoomiheatsinks.com
Shahsons Electronics	Shahsons Electronics manufactures and supplies all types of aluminium heat	Customizable product range for diverse application needs High performance and	Limited to aluminium heat sinks; no mention of other materials No detailed	shahsonselectronics.com
Best Aluminium Heat Sink Manufacturers in India – Padmawati Extrusion	The company offers aluminium heat sinks designed for efficient heat dissipation	Excellent thermal conductivity for efficient heat dissipation Corrosion	May have higher initial cost for custom designs or tooling Limited to aluminium	padmawatiextrusion.com

Frequently Asked Questions (FAQs)

What factors should I consider when choosing a heat sink manufacturer in India?
Look for experience, manufacturing capabilities, material quality, certifications (like ISO), and the ability to customize designs. Also, check if they offer prototypes, timely deliveries, and reliable customer support.

How do I verify the quality of heat sinks from Indian manufacturers?
Request samples, review technical specifications, and ask for product certifications or quality inspection reports. It’s also helpful to check references or read reviews from previous clients.

Can Indian heat sink manufacturers provide customized solutions?
Yes, many manufacturers in India offer customized heat sinks based on your design, material, and thermal requirements. Share your technical drawings or discuss your needs to confirm their capabilities.

What is the typical lead time for heat sink production in India?
Lead times depend on the complexity and volume, but for standard orders, expect 3-6 weeks. Custom or bulk orders may take longer. Always confirm delivery timelines before placing your order.

How do I ensure effective communication with Indian heat sink suppliers?
Choose manufacturers with responsive sales teams that communicate in English. Use email or instant messaging, clarify all requirements upfront, and discuss how they handle updates and issues throughout the process.