No.88 changyang Road, Jiangbei District. Ningbo. Post code 315033 Ningbo, Zhejiang
o. 15, Lane 512, Wu-Hsin street, Taipei
No.83 Street Suzhou Road Taicang Suzhou, Jiangsu
Jinxi industrial park,jiang hai qu
No. 10, Xinyang Road, Haicang District
Room 608, Building 3, Holley Nova Park,No.10 Liansheng Road, Wuchang Street, Yuhang District
No.5 Yufeng Road Xianlin industrial park
1st Building of Shapu Yangyong new Industrial Park, Songgang Street, Baoan District,Shenzhen,China
(allenmin.tongkun[at]gmail.com)No.20,Xinkang Road, Xingyang Industry area, Haicang District, Xiamen, Fujian, China