Current Position:
Sales Manager at Shenzhen Tianhong Optoelectronics CO .,LTDExperience:
15 yearsLocation:
ChinaSep 2013 - Current
Mar 2010 - Current
Sep 2010 - Jul 2013
Aug 2010 - Sep 2010
Mar 2010 - Aug 2010
College degree at China
What is Ruby Chang's minimum period of employment in the companies?
Ruby Chang's minimum period of employment in various companies is 1 month.What is Ruby Chang's average duration of employment for different companies?
On average, Ruby Chang works for one company for 1 year 1 monthWhat industries has Ruby Chang worked in?
Ruby Chang works in the Semiconductors. Previously, Ruby Chang worked in the Construction.What positions has Ruby Chang held before?
Previously, Ruby Chang worked as a Sales, and Sales Engineer.How do I contact Ruby Chang?
Ruby Chang's email address is c**@thleds.com, phone number is +86-***-***-1343. Sign up to get contact details.Who are Ruby Chang's peers at other companies?
Ruby Chang's peers at other companies are Keiran Sinnan and Goz Aujla and Chris RamsdenFind email for 850M+ professionals