Milestone

1997

Originated from Shanghai Institute of Process Automation Instrumentation (SIPAI) strategic national team.
2002

CHENZHU, a reliable SPD supplier, is founded in 2002, initiated with 6 colleague on 36㎡ office.
2006

Pass CE certification
2007

Pass ATEX certification
2011

Pass IECEx certification
2012

PassTUV certification, and start offer 5 years warranty
2014

Pass JP TIIS certification
2017

Upgraded manufacture center such as thermo transmitter center reached Max. capacity to 1 million pcs per year
2019

Set up Aesan headquarter in Malaysia
2020

Pass CSA Group certification

Company

Products