Address
บริษัท เอวี ดีไซน์ ซิสเท็มส์ จำกัด
82-83 หมู่ที่ 3 ตำบลทุ่งหวัง
อำเภอเมืองสงขลา จังหวัดสงขลา 90000
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Pick the channel you prefer
Reach our sales engineering team instantly through any channel below.
Need a quote?
Fill our dedicated quote form — engineers analyse your requirements and reply within 24 hours.
Visit our Showroom
Try real AV equipment, see our demo meeting room and control room built to showcase our technology. We recommend booking ahead so engineers can prepare a demo tailored to your interests.
Phone
02-123-4567
Email
sales@designproav.com
Hours
Mon-Fri 09:00-18:00 · Sat 09:00-16:00 · Sun closed
Frequently Asked
Can't find your answer? Send us a message via the form above.
? Is the quote free?
Yes — quotes and engineering consultations are completely free. You will receive a tailored quote within 24 business hours.
? Do you install nationwide?
Yes — we deploy nationwide in Thailand and across ASEAN through our certified integrator network.
? What about after-sales support?
1-3 year hardware warranty (depending on model) with remote diagnostics, on-site service, spare parts, and firmware updates for the device lifetime.
? What payment methods do you accept?
Credit cards, bank transfer, company cheques, and PromptPay. Corporate customers can apply for credit terms.
? Do you have stock or is it order-based?
Popular models ship within 1-3 business days. Custom configurations or special-order items take 2-6 weeks.
? Do you issue tax invoices?
Yes — full tax invoices for B2B customers with withholding tax documentation per Thai tax law.