Engineering, measurement, machining, sourcing

Electronic and Mechanical Engineering

Electronics Design including:

  • 4/8/12/16/32 bit Micro Controller Unit
  • Analog Circuit, Digital Circuit, RF Circuit
  • Wi-Fi, ZigBee, Z-wave communicating
  • EAGLE, etc.


  • MCU firmware, XC8, XC16, XC32, C18, C30,
    Hi-Tech PICC-18, ICC AVR, Keli uVision,
    MPLAB IDE, MPLAB X, etc.
  • Visual Studio, etc.

PCB layout

Precision assemblies

Ultra precision machining

  • Wafer slicing
  • Grinding
  • Lapping
  • Polishing

Real time Web-based quality monitoring system

ESD and corrosion controlled environment (clean room)

Mechanical Design & Modeling:

  • Solidworks
  • ProE,
  • Zwcad, etc.


  • In-house electrostatic discharge test
  • Assembly and testing for consumer products
  • Tester design and fabrication for consumer products
  • In-house Tester Development
  • Thermal and humidity cycling and reliability testing

Chemical and applied science

  • Chemical and applied science engineering support
  • Vacuum deposition and sputtering techniques
  • Glass and epoxy bonding

3D printer for prototyping

Head-Tape-Interfacing modeling: TapeLab

In-house tool room

Connected Devices

Design and manufacturing of IoT hardware are our core competencies. We are expert at hardware engineering for communicating devices, as well as writing test routines and building test fixtures for manufacturing.


Automatic 3D Optical Microscope,
Bruker HD9800+

Stylus Profiling System,
Bruker DektakXT

Confocal Laser Scanning Microscope,
Olympus LEXT 3100

Long Scan Stylus Profilometer,
Tencor P2

Particle Counter

  • Hach
  • Lasair

Optical Profiler,

Portable Gas Analyzer

  • SO2, Interscan
  • NO2, Interscan
  • H2S, Interscan
  • HCI, Interscan

Video Measurement System

Tool-maker Microscopes

Stereo Microscopes


Coordinate Measuring Machine
Dektak station

Machining, Processing, Assembling and Testing

  • Wafer Slicing Saw, MTI
  • Wafer Slicing Saw, Meyerburger
  • Wafer Scribing Saw, Disco
  • CNC Grinder, Chevalier Smart B818
  • Surface Grinder, Taft
  • Wire Bonding Machine, Westbond
  • Automatic Wire Bonder, Bonda, Palomar
  • High Speed Spin dryer
  • UV Belt Oven, Dymax
  • Plasma Etching Machine, TePla
  • Vacuum deposition and sputtering systems
  • Ultra-precision dual stage radial lapping system
  • Ultra-precision dual spindle flat lapping system
  • Ultra-precision dual stage rough lapping system
  • Tape-polishing machine
  • Inverse surface grinding machine
  • Programmable magnetizing machine
  • Automatic bonding pull force tester
  • Multi-stage high speed run-in machine
  • Automatic tape reel converter
  • Automatic radial surface rework station
  • Equipment status real-time monitoring and alarming system
  • Automatic flat surface rework station
  • Automatic chemical cleaning and spin drying system
  • Automatic multi-axis optical alignment systems
  • Automatic multi-pads resistance probing tester
  • Automatic multi-flex eeprom functional tester
  • Interposer card tester
  • Automatic head signal simulator
  • Automatic flex label and eeprom checker
  • Automatic flex resistance meter
  • Temperature-Humidity cycling chamber, Espec
  • Nitrogen filled curing oven
  • Clean bench
  • Corrosion control cleanroom
  • Temperature humidity control cleanroom
  • UPS for sensitive assembly and testing equipment
  • Power, current, air pressure, temperature and humidity real time monitoring
  • Real-time web-base quality data and statistical control system
  • Tool-maker microscopes, stereo microscopes, projectors

Magnetic Tape Heads

We have been serving the data storage industry for over 30 years, and continue to maintain the leading edge in design and manufacture of magnetic recording tape heads and high precision actuators.

Sourcing with Engineering Support

Components sourcing capabilities

  • Metal in molding components
  • Die casting components
  • Plastic injection components
  • Metal stamping parts
  • CNC machining parts
  • Stepping motors
  • Helical gears and worm gears
  • Lead screws
  • Photo etching components
  • LCD modules
  • PCB assemblies
  • Electronic components
  • Wafer substrate material

Engineering support for sourcing activities

  • Specification and design for manufacturing review
  • Inspection method and tooling support
  • Surface treatment technical advice and inspection method
  • Reliability test and material analysis
  • Circuit design for electronic devices
  • Testing instruments development

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Electronic Circuit Design

  • Embedded systems
  • Engineering design
  • 8/16/32/64 bit Microprocessor and Microcontrollers
  • High Speed Memory (DDR2 & DDR3) with BIST
  • FPGA (VHDL & Verilog) – Altera, Xilinx, Microsemi
  • High Speed SERDES (PCIe Express)
  • Signal integrity analysis
  • Internet of Things (IoT)

Solutions for Analog Circuit Design

  • Mixed signal design
  • Analog-to-Digital (ADCs)
  • Digital-to-Analog (DACs)
  • Active Filters
  • Passive Filters
  • Sensors
  • Motor Control
  • Signal Conditioning
  • Low-Noise Circuit Design
  • Power Supply Design

RF and Wireless Design Solutions

  • End to End Designs – Antenna – Thru – Network
  • Expertise in antennas
  • Numerous Mesh Network Solutions developed via multi-RF Networks
  • RF Amplifier development up to 20W
  • RF Test Development for wireless solutions – DC – 30 GHz range
  • RF Cellular Solutions – Base Station routers for GSM, 2G, 3G and LTE & WiMAX Deployments
  • Communications to Internet of Things (IoT)
  • Blue Tooth (BLE) – Low Energy or Classic and Radio Frequency Identification (RFID)
  • GPS and Wi-Fi
  • ZigBee based products

Range of Expertise

  • Sustaining Solutions (EOL and cost-reduction redesigns)
  • High-speed serial / high-speed parallel
  • High-density layouts
  • Mixed-signal (analog and digital) and electronic, and digital circuit design
  • Impedance-controlled products
  • RoHS/WEEE compliant Lead (Pb)-Free designs
  • Quick-turn projects
  • DFM / DFT / DFX


  • Altium, Cadence, Mentor
  • Altera Quartus II
  • MicroWave Office
  • Xilinx Vivado Design Suite and Xilinx ISE – ModelSim Digital Design Tools
  • Hyperlynx High Speed PCB Simulation and RF Design Tools
  • Texas Instruments TINA SPICE based Simulator
  • AutoCAD
  • Solidworks

Mechanical Engineering

  • Field Testing
  • Feasibility Testing
  • Strength Analysis
  • Failure Modes and Effects Analysis
  • Finite Element Analysis
  • Failure Analysis
  • Loads Analysis
  • Human Factors Analysis
  • Testability
  • Reliability
  • Manufacturability
  • Solid Modeling
  • Rapid Prototyping
  • Plastics Design
  • Material Selection
  • Enclosure Designs
  • Ergonomic Design
  • Environmental Stress Testing
  • EMI/RFI Shielding
  • 2D Mechanical Drawings
  • 3D Models for Interference Detection and Tooling
  • Machined Parts Design
  • EDM
  • Plastic Injection Molded Parts
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Machining, Assembling & Processing

Manufacturing & Sourcing

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Quality Control

  • Functional test development
  • PCBA functional testing within ICT
  • Boundary Scan
  • Simple to fully automated testing of PCBA and finished products
  • Testing of microelectronic devices
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Connected Devices

Design and manufacturing of IoT hardware are our core competencies. We are expert at hardware engineering for communicating devices, as well as writing test routines and building test fixtures for manufacturing.