Ways to contact us

1. Email: primary email: retail ꩜ diyhifisupply.com. For wholesale inquiry, please email directly to wholesale ꩜ diyhifisupply.com, for technical issue, please send to technical ꩜ diyhifisupply.com (note: the ꩜ is added to avoid junk mails. you have to replace it with @)

2. Phone call: call to Hong Kong: 9️⃣7️⃣4️⃣6️⃣3️⃣5️⃣3️⃣0️⃣ or call to Ph, call 0991 802 6825 (due to the high number of unwanted calls, we usually do not pick up phone calls. Please make appointment by email if you want to talk on the phone.)

3. WhatsApp Technical Support : +63 991 802 6825

3. WhatsApp Customer Service : +63 994 219 0876

4. Contact form:

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5. Live chat. We don’t use AI. We can answer any questions in your mind. Our Customer Service are online usually on Mondays to Wednesday 9 am to 4 pm, Perth time.