Taiwan business offices 
- Zipcode : 33548 Add : No. 203, Sec. 1, Jen-He
Road Ta-Xi, Taoyuan Hsien,Taiwan - HotLine: +886-3-380 2314 Fax: +886-3-307 6200
- China Mainland factory info@wingsonic.com.tw
- Zipcode : 523878 Add : No. 1 Tonggu Zhonglu, Shangjiao
- District, Chang'an Town, Dongguan City , China
- Tel : +86-769-87088889 Fax : +86-769-86245566