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Terms of use
These terms apply to the public website at dayinpartitions.com, which is a product and inquiry site for Dayin Partitions operable walls.
The site is published by Dayin Acoustics Co., Limited under the brand Dayin Partitions. Operable walls are manufactured at the Foshan plant at No. 32, Chishan Avenue, Chishan Village, Lishui Town, Nanhai District, Foshan, Guangdong, China. Email: Alan@dayinacoustics.com. WhatsApp: +86 139 2506 0326.
What this site is for
The pages describe operable-wall series, typical applications, and technical notes, and they offer a form so that contractors, architects, and fit-out companies can request a quotation. They are not a binding offer to sell a specific wall at a published price. A contract is formed only if both parties sign or otherwise accept a written quotation, purchase order, or similar document.
Specifications
Dimensions, acoustic ratings, weights, track loads, and material notes are taken from the manufacturer’s July 2024 catalog. In a few places the catalog itself gives more than one figure for the same item — for example Type 100 seal travel, Type 80 / 85 and Type 100 track loads, and the super-high series height and thickness. This site flags those differences rather than inventing a single corrected number. Figures for a live project must be confirmed in the quotation and shop drawings. Formal drawings always take precedence over marketing pages.
Photographs and project names
Project photographs and venue names come from the catalog. They illustrate work the manufacturer has associated with this product range. They are not a claim that every photograph is a current showroom, and they are not permission to reuse the images for another company’s marketing.
Inquiries
When you send an inquiry you confirm that the details are accurate to the best of your knowledge and that you are making the request in a business capacity. We will use the details as described in the privacy policy.
Intellectual property
The Dayin Partitions name, the wordmark, the text on this site, and the product photographs remain the property of the manufacturer or their licensors. You may not copy the site or the catalog images for a competing product page.
Liability
The site is provided as a general product introduction. We take care over the figures we publish, but we do not accept liability for decisions made only on the basis of a marketing page, especially where a catalog note has been flagged as inconsistent. Site availability, typographical errors, and third-party outages (including fonts, hosting, or a future form provider) may occur.
Governing law
These terms are governed by the laws of the People’s Republic of China, without prejudice to any mandatory rights that apply in the country from which you send an inquiry. The factory’s place of business is Foshan, Guangdong.
Changes
We may update these terms by publishing a new version on this page. The current version is dated 12 November 2026.