Global Presence
Our Offices
We have established offices in major cities across mainland China and globally.
Yiwan 28 Technology Information Co., Ltd. provides services worldwide, with clients across Asia-Pacific, Europe, and the Americas.
Shanghai Headquarters
No. 100, , , Shanghai, China
Inquiry Hotline: +86 +86 189 7026 4058
Fax: +86 189 7026 4058
Email: [email protected]
Official Website: www.yiwan28.cn
New York
No. 200, , , Beijing, China
Technical Support Line: +86 +86 189 7026 4058
Feedback Fax: +86 189 7026 4058
Corporate Information Portal: www.yiwan28.com
Australia
No. 300, , , Guangzhou, China
Business Cooperation: +86 +86 189 7026 4058
External Communication Fax: +86 189 7026 4058
Service Platform Entry: www.yiwan28.net
Beijing
No. 400, , , Shenzhen, China
Customer Service: +86 +86 189 7026 4058
Technical Documentation Fax: +86 189 7026 4058
Latest News Site: www.yiwan28.org