| HK Office Address | ShenZhen Office Address |
|
Room 8-10,2/F., Hope Sea Ind. Centre, 26 Lam Hing Street, Kowloon Bay, Hong Kong Tel: (852)2796 0682 Fax: (852)2795 2626 |
Rm B01, 25/F., Jazz Building, 4018 Jia Bin Rd., Luohu District, Shenzhen, People's Republic of China Postal Code: 518001 Tel: (755) 2513 8800 Fax: (755) 2513 8979 |
| Email:coulomb@coulomb.com.hk | |
| China Factory Address | |
|
Lang Xia Industrial Area, Qiao Tou Town, Dongguan City, Guangdong, People's Republic of China Postal Code: 523532 Tel: (769) 8334 1226 Fax: (769) 8334 3782 |