Hebei Tengtian Welded Pipe Equipment Manufacturing Co., Ltd. (“Tengtian”, “we”, “us”) operates this website. This policy explains what information we collect when you visit this site or contact us, how we use it, and what choices you have.
Information We Collect
We collect information in two ways.
Information you give us. When you fill in an enquiry form, request a quotation, or email us, you may provide your name, company name, country, email address, telephone number, and the details of your enquiry. We only ask for what we need in order to reply to you.
Information collected automatically. Like most websites, our server records standard technical data each time a page is requested: IP address, browser type, operating system, referring page, and the date and time of the request. This data is used to keep the site running and secure, and to understand which pages are useful to visitors.
How We Use Your Information
We use the information you give us solely to respond to your enquiry, prepare quotations and technical proposals, arrange shipping or after-sales service, and keep a record of our business correspondence with you. We use automatically collected technical data for site security, troubleshooting, and aggregated traffic statistics.
We do not sell, rent, or trade your personal information to third parties.
Cookies
This site uses cookies. Strictly necessary cookies are required for the site to function. We may also use analytics cookies to count visits and understand how the site is used. You can block or delete cookies through your browser settings; if you block strictly necessary cookies, parts of the site may not work correctly.
Sharing With Third Parties
We may share your information with service providers who work on our behalf, such as our web hosting provider, email provider, and logistics partners, and only to the extent needed for them to perform that service. We may also disclose information where we are required to do so by law.
Some pages of this site embed videos from YouTube, and the contact page shows a Google Maps map. When you view them, your browser connects to YouTube or Google, which may set their own cookies under their own privacy policies. The link to our YouTube channel takes you to YouTube, where its privacy policy applies.
Data Retention
We keep enquiry and correspondence records for as long as needed for the business relationship and for any period required by applicable law or accounting rules, after which they are deleted or anonymised.
Your Rights
Depending on where you live, you may have the right to ask us for a copy of the personal information we hold about you, to have it corrected, to have it deleted, or to object to how we use it. To make any of these requests, contact us using the details below and we will respond within a reasonable period.
International Transfers
We are based in Hebei Province, China, and information you send us will be received and stored there. If you contact us from another country, you are sending your information across borders on that basis.
Security
We take reasonable technical and organisational measures to protect the information we hold. No method of transmission over the internet is completely secure, and we cannot guarantee absolute security.
Children
This site is a business-to-business industrial website and is not directed at children. We do not knowingly collect personal information from children.
Changes to This Policy
We may update this policy from time to time. The version shown on this page is the current one, and the date below shows when it was last revised.
Contact Us
If you have any questions about this policy or about how we handle your information, please contact us through the contact page of this website or using the details below.
Hebei Tengtian Welded Pipe Equipment Manufacturing Co., Ltd.
No.15 Jinyu Dadao, Wuma Economic Development Zone, Zanhuang, Shijiazhuang, Hebei, China 051230
Email: Yuanle@tentubemill.com
Telephone: +86-311-83025332
Last updated: October 2026
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