• Suzhou Spark Electro-Magnetic Technology Co., Ltd.

  Suzhou Spark Electro-Magnetic Technology Co., Ltd. is a highly specialized company in researching and manufacturing digital heads for magnetic card. Our main products are read write ISO 1, 2, 3 TRK, together with other kinds. Coupled rich experiences of management, research development, we ...

  Telephone：86-512-66650295Address：No.29 Jinzhuang Street, Suzhou New District, PRC.

• Shenzhen Dwell Electronics Co., Limited

  Shenzhen Dwell Electronics Co., Limited was established in 2000, located Shenzhen, Guangdong, China. Our company is a high-tech enterprise specialized developing, producing and operating access control CCTV products, including TCP/IP RS485 controller, 125kHz/13.56MHz/2.4G/900M card ...

  Telephone：86-755-89799915Address：502,Building 1, Buji New 2 Village, Buji, Longgang District, Shenzhen