PURCHASE POLICY – NGOAN THANH
To ensure transparency and smooth cooperation, NGOAN THANH TRADING & SERVICE CO., LTD applies the following purchase policy:
1. Quotation & Validity
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Quotation valid for 15 days.
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Prices exclude VAT, delivery, and installation, unless stated.
2. Order Confirmation & Payment
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Orders confirmed via email or signed quotation.
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30% deposit to begin production, 70% balance before unloading at the project site.
3. Payment Information
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Account Holder: CÔNG TY TNHH TM & DV NGOAN THÀNH
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Account Number: 119002781800
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Bank: Vietinbank
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Tax Code: 1001200726
4. Production & Delivery
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Production time: 5–7 working days after deposit.
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Products carefully packaged and delivered on schedule.
5. Delivery & Installation
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Fees quoted separately.
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Installation team provided for large projects.
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Clients must ensure site access for unloading/setup.
6. Warranty & Support
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Warranty: 12–24 months.
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Support via Zalo, WeChat, phone.
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On-site maintenance available under long-term contracts.
7. Cancellation & Refund
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Cancel within 24 hours: full refund.
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After production starts: deposit non-refundable.
📍 CONTACT INFORMATION
NGOAN THANH TRADING & SERVICE CO., LTD
🏢 Address: No. 17, Alley 455, Ly Bon Street, Group 15, Tran Lam Ward, Thai Binh City, Hung Yen Province (Old Thai Binh)
🌐 Website: https://onggiothaibinh.com.vn
📞 Hotline: +84 978 651 281 / +84 936 632 663 (Zalo)
📩 Email: nguyenngocthanh187@gmail.com
💬 WeChat: 0978651281
📘 Fanpage: facebook.com/Thanh0978651281
🏦 Account: 119002781800 – Vietinbank
🧾 Tax Code: 1001200726

Industrial Ventilation Duct
Tiếng Việt
中文