Shenzhen ExSaf Electronics Co., Ltd. 

Add.: Clean Sunlight Garden, NO.5, Langshan NO.2 Rd., North of High-Tech Industrial  

Park, Nanshan, Shenzhen, China
        Ph: 0755-86186566  Fax: 0755-86186593

        Shenzhen ExSaf Industrial Technology Co.,Ltd.
        Add.: Clean Sunlight Garden, NO.5, Langshan NO.2 Rd., North of High-Tech Industrial

Park, Nanshan, Shenzhen, China
        Ph: 0755-86186566  Fax: 0755-86186599

Shenzhen ExSaf Instrument Trading Co., Ltd. 
        Add.:Room1706, BlockA, Innovation Technology Plaza, Tian’an Cyber Park, Futian

District, Shenzhen 
        Ph: 0755-86186524  Fax: 0755-86141433