Privacy Policy

Privacy and Security Statement At hceis.com, protecting your privacy is our top priority. This website and its associated services are jointly operated by Valtaryx LLC (Delaware, USA) and its strategic partner, China Scientific Book Services Co. Ltd., (Beijing, China).

1. Data Controllers and Processors:

Valtaryx LLC acts as the primary data controller for global user accounts and payment information. China Scientific Book Services Co. Ltd., acts as the data processor responsible for order fulfillment, inventory management, and logistics coordination.

2. Information Collection and Sharing:

When you place an order, the personal information you provide (such as name, shipping address, and contact details) will be collected by Valtaryx LLC. To ensure successful delivery, this information will be securely shared with Beijing Jiuzhou Sihai Technology Books Co., Ltd. and its logistics partners for the sole purpose of shipping your purchased materials.

3. Payment Security:

All financial transactions are processed exclusively by Valtaryx LLC via internationally regulated payment gateways (e.g., Stripe, PayPal). Your sensitive credit card information is encrypted and processed by these providers and is never stored on the servers of either Valtaryx LLC or its Chinese partner.

4. International Data Transfer:

By using our services, you acknowledge that your personal information may be transferred across borders between the USA and China to facilitate order fulfillment. We implement strict technical and organizational measures to ensure that your data remains protected in accordance with global privacy standards and the Personal Information Protection Law (PIPL).

5. Your Rights:

You have the right to access, correct, or request the deletion of your personal data. For any inquiries, please contact our global support team at: hceis@hceis.com.