Contact Us

Please leave your questions via the below form - we will respond to you within 24 hours.

You may ask for more information about our products: latching relay, DC contactor relay, PCB relay, smart meter relay, energy load control switch and their accessory components like shunt resistor or current transformer, etc.

Industrial Spacetek (ISTEK)  -International Sales Offices:

  • Suite 2515, 3261-B, Dong Fang Road, Shanghai 200125 China
  • P O Box 398, Miranda NSW 1490, Australia

HAEDG Head Office:

  • 217, Three Road, Fenglin, Changsha, Hunan 410205 China

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