What is Mold Tooling?

Mold tooling is all about creating the molds we use in injection molding. It’s a manufacturing process that shapes molten plastic resins using metal molds. The terms "mold" and "tooling" are pretty much interchangeable when referring to these essential components in the injection molding process.

What types of molds do you specialize in?

We cater to a variety of injection molds, including multi-cavity hot runner molds, single and multi-daylight molds, collapsible core molds, and threaded parts, among others. We’ve got the expertise to handle a wide range of industry requirements.

Do you offer prototype tooling?

Yes, we do! We provide prototype tooling mainly to help evaluate prototype parts before you invest in production tooling. However, keep in mind that our primary focus is on high-volume molding, so the number of production parts from a prototype tool is usually limited.

How long does it take to build an injection mold?

The timeline for building an injection mold really depends on how complex the design is. Generally, you can expect it to take around 7-10 weeks on average.

What do you require for a new molding project?

Since we specialize in high-volume projects, we usually need a minimum order of 1 million parts. Plus, the item should be suitable for injection molding and made from materials that can be molded in this way.

What’s the mold development process like?

Here’s a quick rundown of our mold development process: We start by evaluating your part design and making any necessary adjustments for efficient molding. Then, we build the mold based on that design. Finally, we test the mold in our injection molding press to produce your production parts. On average, this entire process takes about 7-10 weeks.

What material should I use for my project?

Choosing the right material is often specific to your application. If you’re not sure which material to go with, no worries—we’re here to help and can offer some solid recommendations.

How can I access your services?

Getting in touch is easy! You can email us at sales@mefron.com or give us a call at +91- 079-66111038. Our team is ready to assist you with any questions or needs you have.

Do you provide project consultation?

Absolutely! We’re happy to provide project consultation. Just let us know what you need, and we’ll guide you through the process to make sure everything goes smoothly.

Where is your company located?

We’re based in Ahmedabad, Gujarat, India. Plus, we have sales offices in various top-tier cities to ensure we’re accessible to our clients.

Top 10 PCB Assembly Companies in India

1 October, 2025 Posted by Ankush Agrawal

Box Build Assembly Solution for Electronic Startup

Printed Circuit Board (PCB) assembly is a critical process in modern electronics manufacturing, involving the placement and soldering of electronic components onto a PCB to create functional devices. From consumer electronics to industrial automation, automotive systems to medical devices, PCB assembly plays a foundational role in high performing and reliable products.

In India, the growth of PCB assembly has gained strategic importance not just for technological advancement but also for economic development. With the government's focus on initiatives like "Make in India" and "Atmanirbhar Bharat," the rise of EMS companies has helped reduce dependence on imports and fostered a robust domestic manufacturing base. By supporting job creation, encouraging local innovation, and enabling export potential, PCB assembly companies are contributing significantly to India's vision of becoming a global electronics manufacturing hub.

List of Best PCB Assembly Companies in India

1. Mefron

Mefron Technologies, based in Ahmedabad, Gujarat, has quickly earned a strong reputation in the Indian EMS industry. Backed by a skilled team and focused on manufacturing excellence, the company offers end-to-end PCB assembly services-from rapid prototyping to full-scale production. Its advanced testing methods, including AOI and X-ray inspection, ensure every PCB meets high-quality standards before delivery.

Mefron is committed to delivering high-performance, cost-effective assembled PCBs to clients across various sectors. With turnkey solutions designed to streamline procurement and reduce lead times, we offer both flexibility and speed. Backed by a strong supply chain and a commitment to quality, Mefron is recognized as one of India's leading PCB assembly companies.

Take benefit of high-quality and efficient PCB Assembly Services in India

2. Auckam Technologies

Auckam Technologies, based in Chennai, offers end-to-end PCB assembly solutions including turnkey, consigned, and prototyping services. With a focus on DFM, DFA, and DFT practices, they aim to support cost-effective, high-reliability electronic manufacturing for startups and mid-sized OEMs.

3. Tecno Systems India

Tecno Systems India delivers high-precision PCB assembly with several SMT lines, handling everything from component sourcing and IPC compliance to conformity inspection and repair. Based in Bangalore, they emphasize fast turnarounds, scalability, transparent pricing, and full EMS integration.

4. Argus (SysArgus)

Argus offers end-to-end PCB assembly services including SMT, BGA, and through-hole technology. Their capabilities span rapid prototyping to high-volume production, with a strong focus on quality standards like ISO 9001 and IPC-A-610.

5. Discrete Circuits

Discrete provides PCB assembly services for complex electronics, including SMT, BGA, and leaded components. Their customer-focused approach includes prototyping, mass production, and advanced testing to ensure reliability.

6. Roots EMS

Roots EMS delivers high-mix, low-to-mid volume PCB assembly with SMT, manual insertion, and automated optical inspection (AOI). Their facility supports various industries including automotive, consumer, and industrial electronics.

7. Jayshree Instruments

Jayshree offers PCB assembly backed by in-house engineering support, quality testing, and efficient component sourcing. They handle SMT and through-hole assembly with support for medium to high-volume runs.

8. Pulraj Electronics

Pulraj provides job-work PCB assembly and electronic product integration services. Their experience includes manual and semi-automatic assembly setups, mainly catering to consumer electronics and industrial automation needs.

9. PCB Power

PCB Power offers PCB assembly with integrated manufacturing services, from design and fabrication to assembly and final inspection. They support leaded and lead-free assemblies and specialize in quick turnaround solutions.

10. Lion Circuits

Lion Circuits is a full-stack electronics manufacturing platform offering quick PCB prototyping and assembly. Their automated quoting and tracking system makes them ideal for startups and innovators seeking transparency and speed.

Conclusion

The Indian PCB assembly landscape is becoming increasingly competitive and quality-driven. Choosing the right PCB assembly services provider depends on your project scope, volume, turnaround expectations, and technical complexity. Whether you need quick prototypes or high-volume production, the companies listed here offer a solid foundation to bring your product to life.