Last updated: October 12, 2026

Hebei Ruizhi Nano Technology Co., Ltd. ("we", "us", "our") operates the website www.alpowderballmill.com (the "Site"). This Privacy Policy explains how we collect, use, store and protect information when you visit our Site or contact us through it.

1. Information We Collect

Information you provide to us. When you submit an inquiry through our contact form, we collect the information you choose to provide, which may include your name, your email address, your WhatsApp number or phone number, your industry or company sector, and the content of your message.

Information collected automatically. When you visit our Site, certain information is collected automatically through cookies and similar technologies, including your IP address and approximate location (country or city level), your browser type, device type and operating system, the pages you view, time spent and interaction data, and the referring website or advertising source.

2. How We Use Your Information

We use the information we collect to respond to your inquiries and provide quotations or product information, to communicate with you about our products and services, to improve the content, performance and usability of our Site, and to measure and analyze website traffic and advertising performance. We do not sell, rent or trade your personal information to third parties.

3. Cookies and Analytics

Our Site uses cookies and similar technologies. We use Google Analytics 4 (GA4) and Google Ads conversion tracking, provided by Google LLC, to understand how visitors use our Site and to measure the effectiveness of our advertising. These tools may set cookies on your device and process data such as your IP address and browsing behavior.

You can control or disable cookies through your browser settings. You can also opt out of Google's use of cookies for advertising by visiting Google's Ads Settings at https://adssettings.google.com or the Network Advertising Initiative opt-out page at https://optout.networkadvertising.org. Please note that disabling cookies may affect the functionality of certain parts of the Site.

4. How We Store and Protect Your Information

We take reasonable technical and organizational measures to protect the information we collect against unauthorized access, loss or misuse. Information is stored on secure servers and is retained only for as long as necessary to fulfill the purposes described in this policy or to comply with legal obligations.

5. Sharing of Information

We may share information with service providers who help us operate the Site and our business, such as our website hosting provider and analytics providers, who process data only on our behalf. We may also share information with authorities where required by applicable law. We do not sell your personal data.