Website version: September 2026 · Zhejiang Fengsu Electronics
Enquiry drafts
The enquiry builder runs in your browser. It does not submit your name, email or message to this website’s server or a form service. Your entries remain in the current page’s memory and are cleared when the page is reloaded or closed. Copying a draft places it in your device clipboard; downloading saves a text file to your device.
External contact channels
When a confirmed email or messaging channel is enabled, you may choose to open that service to send a message. Opening an email draft does not send it automatically. Once you send a message, the relevant email or messaging provider processes the data under its own policies.
Website delivery
This website has no advertising trackers or account login. When you manually switch languages, a first-party preference cookie (fesu_language) remembers your choice for up to one year. It is not used for advertising. Without a saved preference, the homepage uses the country inferred by Vercel from your IP address to select Chinese for mainland China and English elsewhere. Direct page links keep their selected language. This website is hosted on Vercel. The hosting provider may process technical request information, such as IP addresses and requested files, to serve the website. For information about the provider, see Vercel’s Privacy Notice.
Optional analytics
Only after you accept analytics do we load Google Analytics 4. It measures page visits, approximate location, device and referral information, and catalogue download clicks. Google receives technical information needed to process these requests. We do not send enquiry names, emails, message contents, search terms or URL query parameters. Advertising features are disabled. Download events indicate clicks, not confirmed completed downloads.
Your analytics preference is stored in the fesu_analytics cookie for six months. If accepted, Google uses _ga cookies for up to six months. Use “Analytics privacy settings” at the bottom of any page to reject or withdraw consent; withdrawal stops future collection and removes these analytics cookies, but does not erase previously collected data. Rejecting does not affect browsing or enquiries. See Google’s Privacy Policy.
Product information
Product illustrations and historical company information are taken from the company-supplied 2023 catalogue. They are not an offer to sell, a current stock statement, a certificate-validity guarantee or approval for a specific application. Confirm specifications and commercial terms before ordering.
Questions and operator information
The current company contact and privacy contact for this website are being confirmed. The enquiry builder only prepares a local draft and does not send your information to the company.