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This page brings together the policies customers should review when browsing products, submitting a quotation request or contacting Công ty TNHH Sơn DOSA. The DOSA website operates as a catalog and consultation platform; it does not automatically create orders or process online payments. Product information, costs and service terms will be confirmed for each specific request.
Last updated: July 24, 2026.
Delivery and After-Sales Support
The policies below set out the general principles for delivery, returns and warranty. Applicable terms may vary depending on the product, equipment, component, material or scope of technical work.
Information Privacy and Website Use
These policies explain how DOSA receives and uses information when customers visit the website, submit a form or make direct contact. Customers can also review the general terms governing access to, use of and reference to website content.
Information Confirmed for Each Request
Pricing, availability, compatibility, delivery time, shipping costs, warranty coverage and after-sales support may vary by product or technical work item. DOSA confirms these details only after receiving sufficient information about the requirements, location, quantity and actual conditions.
If a quotation, document, contract or specific agreement contains more detailed terms than the general information on the website, customers should refer to the document that applies to their particular request.
Contact DOSA for Clarification
For purchasing or quotation requests, customers may contact Ms Nhàn at 0937 991 500 or email [email protected]. For technical support, repairs or discussions about powder coating systems, please call 0969 429 222.
You can also visit the Contact page to find the appropriate point of contact.