- Visit Us No. 2 Woodlands Sector 1 #05-35 Woodlands Spectrum 1 Singapore 738068
- Call Us +65 6555 2355
- Email Us sales@asta.com.sg
- Hours Monday to Friday 8.30am to 6pm, Close on Public Holidays

BigM Zenco’s Measurement of Quality
BigM Zenco is a Taiwanese manufacturer of low voltage electrical components comprising Panel Meters, Timers, Time Switches, Busbar Insulators, Panel Ventilation Fans, Control Units, Warning Light and Cabling Accessories. BigM Zenco also excels in delivering an industry standard voltage-measuring devices and electrical apparatus.
ASTA Electrical (S) Pte Ltd is the exclusive agent for BigM Zenco products in Singapore as well as other S.E. Asia countries.