Tel: (65)-98239536 (86)15968465032
Email: sinetong000@gmail.com
Add: 205A PUNGGOL FIELD #08-362
Singapore(821205)
Website：www.sinetong.com.sg
Tel: (86) 0755-33262456 (86)13692205843
Fax: (86) 0755-33659456
Email: sinetong001@gmail.com
Add: 6 Floor, J Building, Zhongxi Industry Park,
Xiangxin Road, Shajing, Baoan District, Shenzhen,
China, 518104