Last updated: 30 September 2026
1. Who is responsible
TAI’AN CHUANGDONG NEW MATERIAL TECHNOLOGY CO., LTD. (“Chuangdong”) operates this website and handles business enquiries. Business / contact address: Floors 3 & 4, Block D, Longao Building, No. 1 Longding Avenue, Lixia District, Jinan City, Shandong, China. This is our correspondence address; the website’s manufacturing descriptions refer to Tai’an. For privacy enquiries, contact info@cdwinch.com, or write to the address above marked “Privacy”.
2. Information you provide
The enquiry form requires a product or configuration, application details, contact name and reply email. Company, destination and estimated quantity are optional. We use these details to respond, assess product suitability, prepare quotations and discuss a potential order. Please use business information and avoid sensitive personal information.
When you select “Send enquiry”, the form sends your entries securely to this website’s enquiry service. A submission identifier and completion time help prevent duplicate requests and abuse. A confirmation is shown only after the service confirms acceptance and returns a reference. If an error leaves acceptance uncertain, retry the same enquiry or contact us on WhatsApp. Form entries are not placed in page URLs, analytics events, cookies or local storage by our website code.
3. Purposes and legal bases
Where the GDPR applies, we process enquiry information to take steps at your request before entering a contract, where applicable, and for our legitimate interests in responding to business enquiries, communicating with representatives of potential customers, managing correspondence and protecting our website from abuse. We consider the necessity of this processing and the interests and rights of the people concerned. Optional analytics and advertising measurement rely on your consent. The form’s privacy acknowledgement confirms that you have seen this notice; it is separate from optional measurement choices and is not marketing consent.
4. Hosting, email and security
Vercel provides website hosting and the enquiry endpoint. Website delivery and protection can involve IP addresses, request details, timestamps and technical or security logs. Zoho Mail is the business email provider for enquiry correspondence. Chuangdong’s authorised staff use enquiry information for the purposes described above. Providers process information under their service arrangements and applicable terms. See Vercel’s privacy notice and Zoho’s privacy policy.
5. Cookies and optional Google measurement
Necessary functions operate without optional tracking consent. We store your cookie choices, notice version and choice time for 180 days. Your choices can be reopened or withdrawn through “Cookie settings & withdrawal” in the footer. See the cookie policy for the storage inventory and current availability.
Google Analytics loads only when a valid Analytics configuration is enabled and you choose Analytics. It can measure page visits, a successful enquiry and a WhatsApp click. Google Ads loads only when a valid Ads configuration is enabled and you choose Advertising measurement. That choice permits advertising storage and sharing advertising interaction and conversion data with Google to measure enquiries. We do not send form contents in these events. Analytics does not receive enquiry references; Ads may receive a submission reference containing no contact details to avoid counting the same enquiry twice. We do not enable enhanced conversions, remarketing or personalised advertising. A WhatsApp click does not prove that a message or enquiry was sent.
If optional tools are unconfigured, no Google measurement tags load. If you decline both categories, no Google measurement tags load. Google may process technical information, device or cookie identifiers and permitted activity data when a chosen tool is enabled. See how Google uses information from websites and Google’s privacy policy. Withdrawing a choice updates any already-running Google tag with the new consent state before the page reloads to stop it. This may send a final consent-status signal; declining initially loads no Google tag. Withdrawal does not invalidate processing already carried out lawfully.
6. WhatsApp and external links
WhatsApp is an external service reached through an ordinary link. This website does not embed a WhatsApp chat widget, prefill your enquiry or automatically send form contents to WhatsApp. If you open it, its service terms apply; you decide what to send. Information you send there is used by Chuangdong to respond to your enquiry. See WhatsApp’s privacy policy. Product photographs and the factory film are served from this website.
7. Where information is processed
Chuangdong operates in China, where staff may handle your enquiry. Vercel may process information globally, including in the United States. Zoho’s service region depends on the company’s account configuration; we do not represent that enquiry email is held in the EU or in a particular data centre. Google and WhatsApp may also process information internationally under their service arrangements. Applicable legal requirements and available contractual safeguards must be considered for international transfers; this notice does not claim an EU adequacy decision for China or certify any particular transfer arrangement. Contact us for information about the arrangements applicable to your enquiry.
8. How long information is kept
Business enquiry and correspondence records are retained for as long as needed to handle the enquiry, continue relevant business discussions, meet applicable legal obligations and establish, exercise or defend legal claims. The period depends on the enquiry and the applicable requirements; we do not promise automatic deletion after a fixed number of days. Technical and security records are governed by the purposes and provider arrangements described above. The browser preference expires after 180 days; optional cookie durations are described in the cookie policy.
9. Your rights
Where the GDPR applies, you may request access, correction, erasure, restriction or portability of personal information where the relevant conditions are met. You may object to processing based on legitimate interests. Where processing relies on consent, you may withdraw it without affecting earlier lawful processing. Contact info@cdwinch.com, or write to the business / contact address above. We may need enough information to verify and respond to the request.
You may complain to a competent supervisory authority, particularly where you live or work in the EEA or where the alleged infringement occurred. The EDPB authority directory lists relevant authorities. We do not use the enquiry form for automated decisions with legal or similarly significant effects.
10. Changes
We update this notice when the website’s providers or practices change. The date above identifies this version. Cookie settings show whether optional measurement is currently configured.