John Chang

John Chang: Email & Phone Number

Opt-Out
Manager of Business Development at A|Qingdao, Shandong, China

Position:

Manager of Business Development at A

Location:

Qingdao, Shandong, China

LinkedIn
View John Chang's Email
Up to 10 free lookups. No credit card required.
Last updated: 2026-10-25
Updated: 2026-10-25

Found email addresses for John Chang:

Business emails:
Personal emails:

Found phone for John Chang:

Searching for John Chang profiles
0% completed

A different John Chang?

Sign up to search for other John Chang's across our 900M+ professionals database

Work Experience 20 years

Manager of Business Development at A

Jan 2018 - Current

Vice General Manager at Shandong Ruiyu Accumulator Co.,Ltd.

Oct 2017 - Dec 2017

Area Sales Manager at Conveyor Belt Company

Aug 2016 - Sep 2017

Vice General Manager at Intercontinental Co.,Ltd

Apr 2012 - Aug 2016

Sales Manager at Rubber Six Convery Belt Co.,Ltd

Jul 2006 - Mar 2012

John Chang started working in 2006, then the employee has changed 4 companies and 3 jobs. On average, John Chang works for one company for 4 years.

John is proficient in Eglish and 中文. Their professional focus is Business Planning, English as a Second Language (ESL), and Enterprise Resource Planning (ERP) across 3 core areas.

Education

Bachelor’s Degree at Weifang University

Frequently Asked Questions

SignalHire found verified email addresses for John Chang, both business and personal. Their business email is ****@gmail.com, and personal emails include 1*********1@163.com.
SignalHire found a verified phone number for John Chang: +86-***-***-6208.
You can reach John Chang 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.
John Chang has 20 years of professional experience. They have held roles including Vice General Manager, Area Sales Manager, and Vice General Manager at companies such as Shandong Ruiyu Accumulator Co.,Ltd., Conveyor Belt Company, and Intercontinental Co.,Ltd. Their education includes Bachelor’s Degree from Weifang University.
Yes. John Chang's SignalHire profile was last updated on 25 October 2026, reflecting their current position as Manager of Business Development at A.

John Chang Namesakes

Name
Company
Position
John Chang
Software Engineer
Get contacts
John Chang
Senior Software Engineer
Get contacts
John Chang
Senior Lending Specialist
Get contacts
See more profiles

Similar profiles

Name
Company
Position
Aly Muller
Manager of Business Development
Get contacts
Siew Siew
Golden Nectar Shipping Sdn Bhd
Manager of Business Development
Get contacts
Steve Chisenhall
Manager of Business Development
Get contacts
Scott Atteberry
Manager of Business Development
Get contacts
Logan Behnke
Manager of Business Development
Get contacts
Brian Dude
Manager of Business Development
Get contacts
See more profiles

Data Privacy

GDPR Icon

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 Icon

CCPA COMPLIANT

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

BACK TO TOP