--- title: "Privacy Policy | HENGFENG" description: "How HENGFENG collects, uses and protects your personal data." canonical_url: "https://staging.hengfeng-machinery.com/privacy" locale: en meta: "og:description": "How HENGFENG collects, uses and protects your personal data." "og:image": "https://staging.hengfeng-machinery.com/brand/og-image.png" "og:image:alt": "HENGFENG Thermoforming Machinery" "og:image:height": "630" "og:image:type": image/png "og:image:width": "1200" "og:title": "Privacy Policy | HENGFENG" "twitter:image": "https://staging.hengfeng-machinery.com/brand/og-image.png" "twitter:image:alt": "HENGFENG Thermoforming Machinery" --- > Index of every page on this site: [llms.txt](https://staging.hengfeng-machinery.com/llms.txt) **Legal** # **Privacy Policy**. **Last updated · 2026** ## **01****Who We Are** This Privacy Policy is issued by Zhejiang Zhuorui Machinery Technology Co., Ltd. — the company behind the HENGFENG brand of thermoforming and packaging machinery. Our registered address is No.718, Weier Road, Nanbin Street, Ruian City, Zhejiang, China 325207. You can reach us at [**hf@cn-hfjx.com**](mailto:hf@cn-hfjx.com) or [**+86 577 6557 5608**](tel:+8657765575608). ## **02****What We Collect** We collect only what is needed to respond to your business inquiry: - ****Inquiry form data**** — name, email, company, country, phone, the machine models you select and your message. - ****Site usage data**** — anonymous, aggregated analytics about page visits and language preferences. ## **03****How We Use It** Inquiry data is used exclusively to reply to your inquiry, prepare quotations and provide after-sales support for machines you purchase. We do not sell, rent or trade your personal information to third parties for marketing purposes. ## **04****Cookies & Analytics** This site uses strictly necessary cookies only (for example to protect forms against spam). Analytics cookies are optional and are only set if you allow them in the cookie banner. Your cookie choice is stored in a small consent cookie for 180 days, and you can change it at any time via “Cookie settings” in the footer. The site language is taken from the page address, not stored in your browser. No advertising or cross-site tracking cookies are set. ## **05****Data Retention & Security** Inquiry records are stored in the company's CRM system and kept no longer than the business relationship requires, after which they are deleted or anonymized. Data transmitted through this site is encrypted in transit, and access to inquiry records is restricted to the sales and engineering staff handling your project. ## **06****Your Rights** You may request access to, correction of, or deletion of your personal data at any time. To exercise these rights, contact us at [**hf@cn-hfjx.com**](mailto:hf@cn-hfjx.com) — we respond to data requests within a reasonable statutory timeframe. ## **07****International Visitors** This site serves visitors in six languages from around the world. Regardless of the language you browse in, data submitted through our forms is processed on servers located within China. By submitting an inquiry you acknowledge this cross-border processing, which is limited to the purposes described above. ## **08****Changes to This Policy** We may update this Privacy Policy from time to time. Any changes will be published on this page with an updated revision date, and material changes will be highlighted where appropriate. ## **09****Contact** Questions about this policy or about how your data is handled: [**hf@cn-hfjx.com**](mailto:hf@cn-hfjx.com) · [**+86 577 6557 5608**](tel:+8657765575608). Zhejiang Zhuorui Machinery Technology Co., Ltd. — No.718, Weier Road, Nanbin Street, Ruian City, Zhejiang, China 325207. - No.718, Weier Road, Nanbin Street, Ruian City, Zhejiang, China 325207 - [+86 577 6557 5608](tel:+8657765575608) - [hf@cn-hfjx.com](mailto:hf@cn-hfjx.com) ```json {"@context":"https://schema.org","@graph":[{"@id":"https://staging.hengfeng-machinery.com/#website","@type":"WebSite","inLanguage":"en","name":"HENGFENG Thermoforming Machinery","url":"https://staging.hengfeng-machinery.com/","publisher":{"@id":"https://staging.hengfeng-machinery.com/#identity"},"workTranslation":[{"@id":"https://staging.hengfeng-machinery.com/zh-CN#website"},{"@id":"https://staging.hengfeng-machinery.com/ar#website"},{"@id":"https://staging.hengfeng-machinery.com/es#website"},{"@id":"https://staging.hengfeng-machinery.com/fr#website"},{"@id":"https://staging.hengfeng-machinery.com/ru#website"}]},{"@id":"https://staging.hengfeng-machinery.com/privacy#webpage","@type":"WebPage","description":"How HENGFENG collects, uses and protects your personal data.","name":"Privacy Policy","url":"https://staging.hengfeng-machinery.com/privacy","isPartOf":{"@id":"https://staging.hengfeng-machinery.com/#website"},"potentialAction":[{"@type":"ReadAction","target":["https://staging.hengfeng-machinery.com/privacy"]}],"primaryImageOfPage":{"@id":"https://staging.hengfeng-machinery.com/#logo"}},{"@id":"https://staging.hengfeng-machinery.com/#identity","@type":"Organization","alternateName":"HENGFENG","areaServed":"Worldwide","description":"HENGFENG builds thermoforming machines, tilting cup making lines, sheet extrusion lines and precision moulds for the global packaging industry.","email":"hf@cn-hfjx.com","foundingDate":"2017","legalName":"Zhejiang Zhuorui Machinery Technology Co., Ltd.","name":"HENGFENG Thermoforming Machinery","telephone":"+86 577 6557 5608","url":"https://staging.hengfeng-machinery.com","address":{"@type":"PostalAddress","streetAddress":"No.718, Weier Road, Nanbin Street","addressLocality":"Ruian","addressRegion":"Zhejiang","postalCode":"325207","addressCountry":"CN"},"contactPoint":{"@type":"ContactPoint","contactType":"sales","telephone":"+86 577 6557 5608","email":"hf@cn-hfjx.com","areaServed":"Worldwide","availableLanguage":["en","zh-CN","ar","es","fr","ru"]},"image":{"@id":"https://staging.hengfeng-machinery.com/#/schema/image/1"},"knowsAbout":["Thermoforming machine engineering","Cup making lines","Sheet extrusion lines","Thermoforming moulds and tooling","PP, PET and PLA packaging production","Turnkey production line integration"],"logo":{"@id":"https://staging.hengfeng-machinery.com/#logo"}},{"@id":"https://staging.hengfeng-machinery.com/#/schema/image/1","@type":"ImageObject","contentUrl":"https://staging.hengfeng-machinery.com/brand/og-image.png","inLanguage":"en","url":"https://staging.hengfeng-machinery.com/brand/og-image.png"},{"@id":"https://staging.hengfeng-machinery.com/#logo","@type":"ImageObject","caption":"HENGFENG Thermoforming Machinery","contentUrl":"https://staging.hengfeng-machinery.com/images/hf-color.png","inLanguage":"en","url":"https://staging.hengfeng-machinery.com/images/hf-color.png"}]} ``` ## Sitemap See the full [sitemap](https://staging.hengfeng-machinery.com/sitemap.md) for all pages.