Effective date: July 19, 2026
This Privacy Policy explains how HM Manufacturing Co., Ltd (“HM Manufacturing”, “we”, “us”), operating the website gohmmfg.com, collects, uses, and protects your personal information. We are a custom injection molding manufacturer based in Taizhou, Zhejiang, China, serving business customers worldwide
1. Information We Collect
When you contact us, request a quote, or subscribe to updates, we may collect: your name, company or brand name, work email address, phone or WhatsApp number, country, project details you choose to share, and any files you upload (such as CAD drawings, images, or specifications). We also collect basic technical data automatically, such as browser type, device information, pages visited, and approximate location, through cookies and similar technologies
2. How We Use Your Information
We use your information to respond to your inquiries and quote requests, provide design-for-manufacturability (DFM) feedback, manage projects and orders, improve our website and services, and, where you have opted in, send you occasional updates about our services. We do not sell your personal information
3. Files and Project Confidentiality
Design files and project information you submit are treated as confidential business information, used only to evaluate and carry out your project, and shared internally only with team members who need them. We are happy to sign a non-disclosure agreement (NDA) on request
4. Sharing of Information
We may share information with trusted service providers who support our operations (such as website hosting, email, and analytics providers), with logistics partners where needed to deliver your order, and where required by law. All providers are required to protect your information and use it only for the purpose we engage them for
5. Cookies and Analytics
Our website may use cookies and analytics tools to understand how visitors use the site and to improve it. You can control or delete cookies through your browser settings; the site will still work with cookies disabled, though some features may be limited
6. International Transfers
We are located in China and serve customers globally. By submitting information through this website, you understand that it will be processed in China and in the countries where our service providers operate, with reasonable safeguards in place
7. Data Retention
We keep personal information only as long as needed for the purposes described above, to maintain business records, and to meet legal requirements, after which it is deleted or anonymized
8. Your Rights
Depending on your location (including under the EU GDPR and the California CCPA), you may have the right to access, correct, delete, or receive a copy of your personal information, to object to or restrict certain processing, and to withdraw consent to marketing at any time. To exercise these rights, contact us using the details below and we will respond within a reasonable period
9. Security
We use reasonable technical and organizational measures to protect your information against unauthorized access, loss, or misuse. No method of transmission over the Internet is completely secure, so we cannot guarantee absolute security
10. Children
Our website and services are intended for business users and are not directed at children under 16. We do not knowingly collect personal information from children
11. Changes to This Policy
We may update this Privacy Policy from time to time. The updated version will be posted on this page with a revised effective date
12. Contact Us
HM Manufacturing Co., Ltd
Office: Room 3712, Building 8, Jiaojiang Intime City, Taizhou, Zhejiang, China
Email: info@gohmmfg.com
Phone / WhatsApp: +86 151 5766 4442