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Petrina Liu
Business Development Director
Petrina Liu is a seasoned professional with 10 years of experience in technical marketing within the mobile and telecom industry.
She holds an MBA from Shanghai Jiao Tong University (SJTU) and has also been a visiting scholar at the University of Southern California.
Currently, Petrina is excelling in her role as a Business Development Manager at DONG XIE Intelligent System in Shanghai.
Her educational background includes an exchange program at the University of Southern California, a Master's degree from SJTU, and a Bachelor's degree from Wuhan University.
Throughout her career, Petrina has held key positions such as International MBA at SJTU Antai College of Economics and Management, Product Marketing Manager at AAC Technologies Holdings, Product Marketing Manager at China Telecom Corporation Limited, and Branding Manager at Huawei Technologies.
