Will Sparrow Technologies

Pioneering the Future of e-Manufacturing

Will Sparrow Technologies

Advanced Precision Engineering

Ultra-precise machining capabilities with tolerances down to ±0.0001 inches for aerospace and medical industries.

Smart Electronics Manufacturing

State-of-the-art SMT lines and automated testing for high-reliability electronic assemblies.

Robotic Automation Systems

Custom robotics and automation solutions increasing efficiency by up to 300% in production lines.

Quality Assurance Excellence

ISO 9001:2015 certified processes with advanced CMM and vision inspection systems.

ISO 9001:2015

Industry 4.0 Ready

Our e-Manufacturing Services

Comprehensive solutions for all your Manufacturing needs

PCB Assembly

High-quality PCB assembly solutions tailored to your needs. From prototypes to full-scale production, we ensure precision, reliability, and rapid delivery to support your projects at every stage.

EMS Solutions

Comprehensive EMS services, including SMT and through-hole assembly, with rigorous quality control through automated optical and X-ray inspections.

Box Build & Integration

Comprehensive box build solutions including enclosure assembly, wiring, and final product integration for end-to-end manufacturing support.

RMA Support & Logistics

Streamlined RMA processes and logistics support to manage returns, repairs, and replacements efficiently and reliably.

Testing and Quality Assurance

Advanced testing and QA procedures to ensure every product meets rigorous industry standards for performance and reliability.

Prototype Fabrication

Fast and precise prototype fabrication to help validate designs and accelerate your product development timeline.

BGA Rework

Specialized BGA rework services using advanced reflow and reballing techniques to ensure precise and reliable repairs.

PCB Layout

Expert PCB layout services to optimize performance, ensure manufacturability, and meet specific project requirements.

Mechanical & Plastics Support

Comprehensive support for mechanical and plastics design and production, ensuring durability and aesthetic excellence.

Defect Detection

Advanced defect detection systems using automated inspection technologies to ensure flawless production quality.

Manufacturing Capabilities

Transforming Precision Engineering into Technological Marvels

Fine Pitch Assembly

Expert precision in assembling 01005/0201 components with unrivaled accuracy.

High Accuracy Placement

Ultra-precise device integration with placement accuracy down to 0.2mm pitch.

Flex Circuit Assembly

Expert handling of flexible circuit boards with advanced manufacturing techniques.

Sequential Assembly

Systematic board bring-up process ensuring consistent quality and reliability.

BGA & uBGA Services

Advanced Ball Grid Array placement, re-balling, and precise rework capabilities.

X-Ray Inspection

High-intensity X-Ray inspection ensuring complete component integrity and quality.

IPC-A-610 Certified Engineers

Our Advanced Facilities

Cutting-edge technology and precision engineering for exceptional electronic manufacturing

Packaging Capabilities

Advanced handling of 0201 to IC, QFP, QFN, BGA, CSP's with precision (Up to 0.2mm pitch)

Precision Packaging
Ultra-Fine Pitch Handling

Rework Stations

State-of-the-art rework stations for precise electronic component modifications

Precision Modifications
Advanced Equipment

Thermal Management

Advanced baking oven and thermal chamber for optimal component processing

Precise Temperature Control
Comprehensive Thermal Testing

Our System Assembly Capabilities

Prototype Builds

Pre-production Builds

Build To Order (BTO)

Configure To Order (CTO)

Build to Standard Configurations

High Complexity System Design Integration

Our PCB Assembly Capabilities

Rapid Turnaround: As short as 24 hours, ensuring quick project delivery
Advanced Technology: 32 layers, impedance controlled, micro via capabilities

Wills Sparrow's roots lie in the assembly and testing of printed circuit boards. Today we support high-low mix with low-medium-high volume solutions to a customer base of more than 250 customers.

Our production lines are compatible with all currently available component technologies and are ideal for assembly of both large and small series. Our manufacturing facility accommodates both automated and manual assembly of PCBs and online testing. Our surface mounting PCB assembly lines are best suited for component technologies like 01005, QFP, QFN, BGA, micro-BGA, etc. With continuous improvisation, and the flexible nature of our manual assembly lines, we ensure that our customers’ changing needs are satisfied.

With our proven experience with advanced lead-free manufacturing processes, we are able to cater to various high-skilled rework matters which pertain to verticals such as defense, aerospace, telecommunications, and so on.

Wills Sparrow is a full-service PCB assembly company that specializes in PCB assembly. We offer top-of-the-line printed circuit board assembly using SMT surface mount assembly, through-hole assembly, and more. We even offer professional box build assembly services.

Precision PCB Manufacturing

Comprehensive Service Offerings

Complete PCB Assembly

End-to-end PCB assembly solutions from prototype to production.

Flexi, Flexi-Rigid PCBs

Advanced flexible and rigid-flex circuit board manufacturing.

BGA Mounting & Rework

Specialized expertise in BGA mounting and complex assemblies.

Prototype Assembly

Quick turnaround for prototype assembly services.

Aqueous PCB Cleaning

Effective cleaning solutions for PCBs using aqueous methods.

2.5D X-ray Inspection

Advanced inspection techniques for quality assurance.

Surface Mount Assembly

High-precision surface mount technology assembly.

Through-Hole Assembly

Reliable through-hole assembly for robust connections.

Fine Pitch Components

Expert handling of fine pitch components for precision assembly.

Box Build Testing

Comprehensive testing services for box builds.

Turnkey Solutions

Complete turnkey solutions for your PCB needs.

Lead-Free Assembly

Environmentally friendly lead-free assembly options.

Press Fit Assembly

Reliable press fit assembly for secure connections.

Automated Spray Conformal Coating

Protective coating services for enhanced durability.

Automated Potting

Sealing and protection through automated potting solutions.

Through-Hole Selective Solder

Precision soldering for through-hole components.

PCB Assembly Test Analysis

Thorough testing and analysis for quality assurance.

Cable Assembly

Custom cable assembly solutions tailored to your needs.

Electronic Manufacturing Services (EMS)

Discover the advantages of precise valuations, local expertise, and personalized service.

Comprehensive End-to-End EMS Solutions

Wills Sparrow is an EMS that provides complete end to end solutions to its customers including plastic molding, functional testing after complete integration and complete box builds.

Expert Procurement

The procurement teams work closely with the customer to ensure total customer satisfaction. The procurement team includes highly skilled professionals with rich experience of more than 10 years individually.

Efficient SCM

The SCM team works through an ERP system and a modern inventory management method providing cost effective solutions to the customer with the ultimate objective of customer satisfaction in mind.

Global Vendor Network

The department has a very wide vendor base spread across Asia, Europe and USA.

Full Systems Build / Integration

Wills sparrow provides a comprehensive range of full Box Build and Integration solution from simple PCBA in to enclosure to complex chassis & wiring assemblies, final equipment manufacture and product encapsulation. Our services include full Functional and Soak test meeting the requirements of a varied number of applications and market sectors.

Wills sparrow capability includes a full test and repair service utilizing either customer supplied or in house developed test solutions supporting the product for the entire life cycle.

Quality and Reliability Services

Quality itself has been defined as fundamentally relational: 'Quality is the ongoing process of building and sustaining relationships by assessing, anticipating, and fulfilling stated and implied needs. Keeping in mantra in mind, it has always been Wills sparrow ’s endeavour to ensure our customers are delivered quality compliant products.

Quality and Reliability Services

Our technical capabilities include machine placed SMT down to 01 005 components, QFP, BGA, CSP and QFN; board finishes such as OSP and ENIG; board types such as rigid, flex, rigid-flex, ceramic and metal core; and virtually any layer count or board size. Physical sizes can range from 0.75" x 0.75" to 14.5" x 19.5" via our standard process. We are flexible enough to handle your larger and smaller physical sizes with our special process capabilities & fully automated POP assembly.

Prototype and Short-Run Assembly Capabilities

Precision Manufacturing Solutions

Orders as small as one board

24/48-hour turnaround

Turn-key projects

01005 passives

BGA, microBGA, QFN

Package On Package (POP)

X-ray for leadless parts

RoHS Compliant

Mechanicals & Plastics Capabilities

Comprehensive Mechanical Engineering Solutions

Electromechanical Assemblies

Mechanical Assembly

Mechanical Engineering Support

Prototype & Quick Turn

Full Traceability

Mechanical Finishes

Cost Reduction Services

Plastic Injection Molding

Plastic & Mold Manufacturing

Precision Material Processing and Mold Fabrication

At Wills Sparrow, we leverage strategic partnerships to deliver high-precision plastic and mold manufacturing solutions. Our expertise in a diverse range of materials ensures that we meet your specific engineering requirements with the utmost quality and efficiency.

e-Manufaturing Services

Pioneering the Future of e-Manufacturing