Privacy Policy
Effective date: September 4, 2026
Last updated: September 4, 2026
VastCasting (“we,” “us,” or “our”) operates the website https://vastcasting.com (the “Site”). We manufacture precision investment castings and provide in-house CNC machining for OEM and industrial buyers.
This Privacy Policy explains what data we may collect through the Site, how we use it to respond to sourcing and engineering requests, and the choices available to you. By using the Site or submitting a form, you acknowledge this policy.
We do not sell or rent personal information. Business contact details and uploaded technical files are used only to evaluate manufacturability, prepare quotations, and support ongoing project communication.
Information You Provide
When you request a quote, upload CAD drawings, subscribe to updates, or contact our team, you may share:
- Business contact details — name, company, job title, work email, phone or messaging ID, and shipping or billing location when needed for a project.
- Project & RFQ details — alloy preference, quantity, tolerance or surface-finish requirements, target process (cast + CNC or CNC-only), inspection needs, and related notes.
- Technical files — 2D/3D drawings and models (for example STEP, IGES, DWG, DXF, or PDF) submitted for DFM review. Treat uploaded files as confidential business information; we use them only to assess manufacturability and quote your program.
- Correspondence — messages you send through forms, email, or other channels linked from the Site.
Information Collected Automatically
Like most websites, our servers and analytics tools may record technical data when you browse the Site, such as:
- IP address, approximate region, browser type and version, device or operating system
- Pages viewed, referral source, visit date/time, and time spent on key pages
- Basic diagnostic or performance signals that help us keep the Site secure and reliable
Cookies & Similar Technologies
We may use cookies or similar technologies to remember preferences, understand traffic patterns, and improve page performance. You can control cookies through your browser settings. Blocking some cookies may limit certain Site features (for example, form convenience or session continuity).
How We Use Your Information
We use collected information to:
- Respond to RFQs, clarify drawings, and provide DFM or process recommendations
- Prepare quotations for investment casting, CNC machining, inspection, and related manufacturing services
- Manage project communication, order follow-up, and quality documentation when you become a customer
- Operate, secure, and improve the Site and our internal sales/engineering workflows
- Send business updates or capability information when you have asked for them, with a clear way to opt out
- Comply with applicable law, enforce Site terms, and protect against fraud or misuse
When We Share Information
We do not sell personal data. We may share limited information with trusted parties only as needed to run our business, for example:
- Service providers — hosting, email delivery, form processing, analytics, or IT support that help operate the Site under confidentiality obligations
- Professional advisors — legal, accounting, or compliance advisors when reasonably required
- Business transfers — in connection with a merger, acquisition, or asset sale, subject to appropriate protections
- Legal requirements — when disclosure is required by law, regulation, or valid legal process
Drawing packages and proprietary part designs are not shared for marketing and are accessed only by personnel or tools involved in quotation and production evaluation.
Security
We apply commercially reasonable administrative and technical safeguards to protect personal and project information. No internet transmission or electronic storage method is completely risk-free; please avoid sending highly sensitive credentials through unsecured channels.
Retention
We keep inquiry and project records for as long as needed to respond to your request, support an active order, meet quality/traceability needs, or satisfy legal and accounting obligations. Inactive RFQ files may be archived or deleted under our internal retention practices.
International Visitors
VastCasting is based in Dongying, Shandong, China, and serves customers worldwide. If you access the Site from another country, your information may be processed in China or other locations where we or our service providers operate. By submitting information, you understand that it may be transferred to those locations for the purposes described above.
External Links
The Site may link to third-party websites or tools. Their privacy practices are not controlled by VastCasting. Review the privacy notices of any site you visit after leaving vastcasting.com.
Children
The Site is intended for business professionals and industrial buyers. We do not knowingly collect personal information from children under 16. If you believe a minor has submitted data to us, contact us and we will take appropriate steps to delete it.
Business Email Communications
If we send commercial or capability emails, we aim to:
- Use accurate subjects and identify VastCasting as the sender
- Include our business contact details
- Honor unsubscribe or opt-out requests promptly
Your Choices & Requests
Depending on applicable law, you may request access to, correction of, or deletion of personal information we hold about you, or ask us to limit certain processing. Email sales@vastcasting.com with your request. We may need to verify your identity before responding.
Policy Updates
We may revise this Privacy Policy to reflect process, legal, or Site changes. Updated versions will be posted on this page with a revised effective date. Continued use of the Site after an update means you accept the revised policy.
Contact VastCasting
Questions about this Privacy Policy, RFQ data handling, or drawing confidentiality can be sent to our team.
Company: VastCasting
Website: https://vastcasting.com
Email: sales@vastcasting.com
Address: Dongying, Shandong, China