China factory: Nan Ping Industrial 28, Tang Xia, Dongguan.                                          (near Hongkong &Guanzhou)
Singapore Office:  Blk 27Rosewood drive #12-20.
Hong Kong Office: (Speed Wealth International Limited)
RM 904, 9/F, Witty Commercial Building, 1A-1L Tung Choi St., Mongkok, Kowloon