Wei Sun: Email & Phone Number

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Billing Specialist at China Unicom (Americas) Operations Ltd.|Ashburn, Virginia, United States

Position:

Billing Specialist at China Unicom (Americas) Operations Ltd.

Location:

Ashburn, Virginia, United States

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Last updated: 2026-06-26

Updated: 2026-06-26

Found email addresses for Wei Sun:

Business emails:

s*****i@unicomamericas.com

Personal emails:

s***@yahoo.com,

w***@aol.com,

s***@arrow.com,

s***@hanjin.com

Found phones for Wei Sun:

+1-623-***-**17,

+1-870-***-**74

A different Wei Sun?

Work Experience 22 years

Billing Specialist at China Unicom (Americas) Operations Ltd.

May 2016 - Current

Procurement Specialist at AMSOFT INTERNATIONAL INC.

Oct 2013 - Apr 2016

Asset Specialist at Arrow Electronics

Dec 2009 - Jun 2013

Assistant General Manager at Globe Success International Transportation Co., Ltd

Jul 2007 - Dec 2009

Sales Supervisor at Hanjin Shipping

Sep 2004 - Feb 2007

Wei Sun started working in 2004, then the employee has changed 4 companies and 4 jobs. On average, Wei Sun works for one company for 4 years 3 months.

Their professional focus is Accounts Receivable, Accounts Payable, Revenue reporting, Customer dispute resolving, Billing Process, and Excel (V lookup & Pivot table), PowerPoint, Outlook, Access, Quickbooks, Fieldglass across 3 core areas.

Wei holds Certificate of Completion in Architecting on AWS certifications.

Education

Bachelor of Science - BS at Sun Yat-sen University

Frequently Asked Questions

What is Wei Sun's email address?

SignalHire found verified email addresses for Wei Sun, both business and personal. Their business email is s*****i@unicomamericas.com, and personal emails include s***@yahoo.com, w***@aol.com, and s***@arrow.com.

What is Wei Sun's phone number?

SignalHire found multiple verified phone numbers for Wei Sun: +1-623-***-**17, and +1-870-***-**74.

How do I contact Wei Sun at China Unicom (Americas) Operations Ltd.?

You can reach Wei Sun 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 Wei Sun's professional background?

Wei Sun has 22 years of professional experience. They have held roles including Procurement Specialist, Asset Specialist, and Assistant General Manager at companies such as AMSOFT INTERNATIONAL INC., Arrow Electronics, and Globe Success International Transportation Co., Ltd. Their education includes Bachelor of Science - BS from Sun Yat-sen University.

Is Wei Sun's contact information up to date?

Yes. Wei Sun's SignalHire profile was last updated on 26 June 2026, reflecting their current position as Billing Specialist at China Unicom (Americas) Operations Ltd..

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