1983

Company Founded

First PCB Test Service – Using fixtures and bed of nails tester

1985

Added AOI Inspection

1988

First Company

in North America to Offer CAM Services and Photoplotting

1993

On-Site Test Department

Tektronix,Inc. Forest Grove, Or

1994

Added ZD Test., Cornelius, OR to build test fixtures -1st for bare PCB’s, then backplanes

1996

On-Site Test Facility at Zycon Corp. Santa Clara, CA

1997

Started offering PCB CAM Services through Pramura

1998

Added Test Services in Southern California and Minneapolis, MN

2001

Began Partnership with Seica SPA and Seica, Inc. to sell test equipment

2002

Sold first Backplane flying probe tester in North America

2003

Exited the PCB bare board service

2004

Skyla Technologies

Purchased Pramura and we expanded No. America distribution

2007

Partnership with Viscom, Inc. to sell AOI & X-Ray equipment

2008

Closed ZD Test, Inc. Oregon

2010

Partnership with Epoch International, Dalian, China

2011

Purchased Office Condominium in San Jose

2012

Partnered with Seica, Inc. to Provide PCBA Test Services

2010 – 2015

Sold significant quantities of Seica and Viscom equipment

2017

Expanded CAM Services offering to include Assembly (PCBA)

2018

Partnership with Europlacer to sell Pick & place equipment

2019

Epoch International Opened Fremont Facility

2020

Covid 19

Essential Business

2023

ZDI 40th Year Anniversary