shanghai qingqin technology

Address: 1 Road,No.200a-3901 Baoshan district of shanghai city China
Phone: +86-15921599354

  Bovow Technology

Address: Shanghai city China
Phone: 862169580119

  Stantorsh Electronics Co. Ltd

Address: Beijing China
Phone: +8613366109574

  Iris Electric corp

Address: RM 610, 123, Gasan digital 2-ro, Geumcheon-gu, Seoul Korea
Phone: 82-2-6481-7802

  JUN Semiconductor

Address: Seoul, Korea Korea
Phone: 070 4015 7747