David Yan: Email & Phone Number

Opt-Out

T.D. at TPT Technology Co. Ltd.|Heping District, Tianjin, China

Position:

T.D. at TPT Technology Co. Ltd.

Location:

Heping District, Tianjin, China

View David Yan's Email

Up to 10 free lookups. No credit card required.

Last updated: 2026-04-15

Updated: 2026-04-15

Found email addresses for David Yan:

Business emails:

**@gmail.com

Found phone for David Yan:

+86-***-***-8275

A different David Yan?

Work Experience 29 years

T.D. at TPT Technology Co. Ltd.

May 2019 - Current

Senior Sales Support at HollySys Automation Technologies

Apr 2016 - Apr 2019

Deputy Chief Engineer - Electrical and Instrument Manager at Yizhou Group Jiangsu Yizhou Coal Chemical Co. Ltd.

Oct 2015 - Mar 2016

Lead Engineer at Honeywell Technologies

Jan 2009 - Sep 2015

Project Engineer at Honeywell Technologies

May 2007 - Jun 2009

DCS&Instrument Engineer at PetroChina Dalian PetroChemical Comapny

Jul 1997 - Jan 2007

David Yan started working in 1997, then the employee has changed 4 companies and 5 jobs. On average, David Yan works for one company for 4 years 10 months.

Their professional focus is ASE(Certificated), Automation, and DCS across 3 core areas.

Education

6-Sigma at 6-Sigma

Master's degree at China University of Petroleum

Bachelor's degree at Liaoning Shihua University

Frequently Asked Questions

What is David Yan's email address?

SignalHire found a verified business email address for David Yan: **@gmail.com.

What is David Yan's phone number?

SignalHire found a verified phone number for David Yan: +86-***-***-8275.

How do I contact David Yan at TPT Technology Co. Ltd.?

You can reach David Yan through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is David Yan's professional background?

David Yan has 29 years of professional experience. They have held roles including Senior Sales Support, Deputy Chief Engineer - Electrical and Instrument Manager, and Lead Engineer at companies such as HollySys Automation Technologies, Yizhou Group Jiangsu Yizhou Coal Chemical Co. Ltd., and Honeywell Technologies. Their education includes 6-Sigma from 6-Sigma, and Master's degree from China University of Petroleum.

Is David Yan's contact information up to date?

Yes. David Yan's SignalHire profile was last updated on 15 April 2026, reflecting their current position as T.D. at TPT Technology Co. Ltd..

David Yan Namesakes

Name

Company

Position

David Yan

ChemOne Holdings Pte. Ltd.

SVP

Get contacts

David Yan

The Hospital for Sick Children

Masters Student

Get contacts

David Yan

Suncorp Group

Advisor, Customer Experience Delivery

Get contacts

See more profiles

Data Privacy

GDPR COMPLIANT

SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.

CCPA COMPLIANT

SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.