Empowering Innovation, Engineering Excellence

“At Zefex, we provide Surface Mount Technology (SMT) assembly for electronics projects that require precise component placement and efficient production. Our SMT assembly uses state-of-the-art surface mount machinery and forms one of the two PCB assembly technologies we offer alongside Through Hole Technology (THT). It is a focused service within our broader electronics manufacturing capability, bringing board assembly, inspection, and production coordination into a single workflow. Our source material highlights three core SMT strengths: precise component placement, reduced lead times, and high-volume efficiency. These benefits are important for businesses that need a manufacturing partner to support product production at scale while maintaining attention to the board-level assembly. We assemble electronic components and resistors onto fully assembled boards so they support optimal functionality in the finished product, and we connect the SMT stage to the inspection and quality assurance work that follows it. SMT assembly is relevant across the industry sectors served by Zefex. Our site references consumer electronics such as smartphones, wearables, home appliances, and smart devices, along with automotive, medical, industrial equipment, aerospace, safety and security, telecommunications, and military and defence. For any industry requirement, we determine the right assembly route through consultation around your requirements, specifications, and goals. When SMT is the appropriate technology, we apply our surface mount capability as part of a structured process from sourcing through delivery. Zefex can combine SMT assembly with globally sourced components, automated optical inspection, and box build integration for customers who need an end-to-end solution. We are equipped to support businesses of all sizes, from single-unit prototypes through high-volume production runs, with precision, reliability, and cost-effectiveness in view. Ready to move your electronics project forward with SMT assembly? Contact Zefex today for product details, production requirements, and a tailored manufacturing proposal. Our SMT service remains connected to the wider requirements of your electronics programme. We start with consultation, account for component sourcing where required, then take the completed board through inspection and quality assurance before delivery. That joined-up approach helps customers keep component placement, production efficiency, and the next manufacturing stages in one conversation. It is a practical option for electronics businesses seeking a clear route from requirement to assembled board. We keep the customer informed throughout a streamlined and transparent process, from consultation through sourcing, assembly, testing, and delivery. Zefex combines the agility required by India’s electronics industry with a commitment to global manufacturing standards. Our team is deeply invested in bringing client visions to life and supporting a cost-efficient transition from a product requirement to a market-ready electronics solution.“

At Zefex, we offer Through Hole Technology (THT) assembly for electronics projects that require traditional through-hole construction. Our THT assembly service uses hand-soldering and wave soldering to secure components to printed circuit boards. It sits within our precision PCB assembly capability and gives customers a defined assembly technology option alongside Surface Mount Technology (SMT). The source material identifies THT assembly as ideal for military, aerospace, and prototyping. It also describes military and defence work as requiring THT and mixed-technology assemblies with maximum rigidity, reliability, mechanical resistance, and durability in the field. Those source-supported applications make THT assembly an important capability for projects where the assembly approach needs to reflect the end-use environment and the broader performance expectations of the product. We integrate THT assembly into an end-to-end electronics manufacturing process. We begin by understanding your requirements, specifications, and goals. Where needed, we source electronic components through a global network of trusted suppliers, assemble boards using THT or SMT as required, conduct AOI inspection and quality assurance checks, then package and deliver the completed work. This connects hand-soldering and wave soldering work with the sourcing, inspection, and delivery stages that support a complete manufacturing programme. Zefex brings a focus on precision, reliability, and cost-effectiveness to electronics manufacturing for businesses of all sizes. We support product lineups and production needs from single-unit prototypes to high-volume production runs, while retaining the option to use the assembly technology that matches the project. If your electronics build calls for through-hole assembly, hand-soldering, wave soldering, or a mixed-technology approach, contact Zefex today to discuss your specifications and receive expert assistance for your next project. We bring the same emphasis on quality, functionality, and process coordination to through-hole work that we apply across our EMS offering. THT assembly can be integrated with component sourcing, AOI inspection, and delivery, helping your organisation keep essential stages under one roof. By discussing your board requirements early, we can align the assembly route with your production objective and the application areas described across our manufacturing services. We keep the customer informed throughout a streamlined and transparent process, from consultation through sourcing, assembly, testing, and delivery. Zefex combines the agility required by India’s electronics industry with a commitment to global manufacturing standards. Our team is deeply invested in bringing client visions to life and supporting a cost-efficient transition from a product requirement to a market-ready electronics solution.

“At Zefex, we provide box build integration services for customers who need more than a standalone PCB assembly. We assemble various circuit boards interconnected through wiring and cables, bringing the electronic and mechanical elements together into a finished electromechanical system. This service helps move your project from assembled boards toward an end-application-ready build with the practical detail that complete system integration requires. Our skilled workforce works across mechanical assembly techniques identified in our source material, including installation of sub-assemblies, enclosure fabrication, wire harness installation, and cable routing. These activities are central to box build integration because they connect boards, mechanical elements, and wiring into a cohesive assembly. We apply attention to detail and precision as we build fully functional electromechanical systems, with the aim of delivering a complete result for your end application. Box build integration also benefits from our broader electronics manufacturing capability. Zefex combines component sourcing, PCB assembly, PCB testing, and box build integration as an end-to-end offering. That means your project can progress from requirements and globally sourced components through THT or SMT assembly, AOI inspection, and the final integrated build with a single partner. We keep the process transparent, beginning with consultation and moving through sourcing, assembly, testing, and delivery. For organisations developing electronics that need circuit boards, wiring, cables, enclosures, and sub-assemblies brought together, our box build integration service offers a direct route to a complete system. We support businesses of all sizes with full turnkey solutions for product lineups and production needs, from single-unit prototypes to high-volume production runs. Speak with Zefex today about your box build requirements, wiring and enclosure needs, and the next step toward an integrated electronics solution. A complete build depends on disciplined coordination across circuit boards, cables, harnesses, sub-assemblies, and enclosure work. Our service brings those elements together rather than leaving customers to coordinate separate assembly stages. This is particularly useful for customers who want their manufacturing partner to see the project through from requirements and component sourcing to a fully integrated electronics system prepared for its end application. We keep the customer informed throughout a streamlined and transparent process, from consultation through sourcing, assembly, testing, and delivery. Zefex combines the agility required by India’s electronics industry with a commitment to global manufacturing standards. Our team is deeply invested in bringing client visions to life and supporting a cost-efficient transition from a product requirement to a market-ready electronics solution.“