Privacy

Privacy notice

This notice explains how Nantong Tongbo Machinery Manufacturing Co., Ltd. handles information submitted through the NTBZD website and information generated when the site is used.

Last updated: August 22, 2026

Information we handle

When you send a project inquiry or request a document, the site may collect your name, company, work email, phone number, country or region, product interest, project details, and the page and language used for the submission.

Our hosting and security providers may also process technical information such as IP address, browser and device details, request time, and diagnostic logs. The site uses Vercel Analytics for aggregate site-usage measurement.

How we use information

We use submitted information to respond to your request, prepare relevant technical or commercial material, communicate about the project, operate and secure the website, and diagnose service problems.

Storage and service providers

Inquiry records are managed in the site’s Payload CMS database and may be sent by email to the responsible sales or engineering team. The website is hosted on Vercel and uses managed database, email-delivery, and object-storage providers where required to operate the service.

We keep information only for as long as it remains reasonably necessary for the inquiry, business records, security, or applicable obligations. Access is limited to people and providers who need it for these purposes, but no internet service can guarantee absolute security.

Third-party content

The Contact page embeds Google Maps. Opening that page may send technical request information to Google under Google’s own privacy terms. Links to external services open those services directly and are governed by their policies.

Your choices and contact

You may choose not to submit the forms and contact us by email instead. To ask about, correct, or request deletion of information you submitted through this website, email info@ntbzd.com. We may need to verify the request and may retain information where reasonably required for records or obligations.