Privacy Policy
Document Ref: HS-GDP-2026-V2
This Corporate Privacy & Data Governance Policy (the “Policy”) establishes the comprehensive legal framework governing the collection, cross-border transmission, processing, and cryptographic preservation of data by Huaxin Solar Energy Co., Ltd. (“Huaxin Solar,” “we,” “us,” or “our”) via our commercial B2B portal located at huaxinsolar.
This Policy is formulated in strict accordance with global data protection regimes, including but not limited to the European Union General Data Protection Regulation (GDPR / Regulation EU 2016/679), the California Consumer Privacy Act (CCPA / AB-375), and international B2B commercial communication statutes. This document is intended solely for corporate legal entities, wholesale purchasing networks, Engineering, Procurement, and Construction (EPC) entities, and commercial maritime distribution partners.
1. Scope of Data Allocation & Legal Bases for Processing
Under Article 6 of the GDPR, Huaxin Solar processes personal and corporate data under the legal bases of Contractual Necessity (to execute wholesale photovoltaic supply contracts) and Legitimate Commercial Interests (to secure international supply chains, evaluate component compatibility, and mitigate anti-fraud indicators).
1.1 Voluntarily Submitted Corporate Sourcing Records
When a procurement professional initiates a Request for Quotation (RFQ) or submits a technical specification mandate via our communication network, we aggregate:
Corporate Entity Identifiers: Full legal name of corporate representative, authorized job title, verified business domain email addresses, primary corporate switchboard numbers, and registered company address.
Procurement Structural Metrics: Detailed project total wattage layout (e.g., megawatts or container-load volumes), target international ports of discharge (Incoterms 2020: FOB, CIF, DDP), cell architecture specifications (e.g., N-Type TOPCon or crystalline configurations), and projected cash-flow letters of credit parameters.
1.2 Automated Telemetry & Machine-Level Data Logging
To protect our digital architecture from Distributed Denial of Service (DDoS) threats and to optimize independent portal load velocities, our enterprise server arrays automatically log raw operational telemetry:
Network Layer Profiles: Masked Internet Protocol (IP) address ranges, autonomous system numbers (ASN), Internet Service Provider (ISP) signatures, and geographic routing tags.
Session Interaction Logs: User-agent strings, cryptographic browser parameters, upstream referral Uniform Resource Locators (URLs), specific page path interactions (including interactive specification comparison sheets), and localized time-stamps.
2. Strategic Utilization of Aggregated Data Architectures
Huaxin Solar strictly isolates all collected corporate records from any consumer-facing marketing brokers or open-market ad-networks. Data utilization is restricted to the following business processes:
Wholesale Bill of Materials (BOM) Calculations: Executing specialized engineering estimates, factory line scheduling allocation, and manufacturing lead-time calculations.
Maritime Freight & Supply Chain Optimization: Sharing logistical metadata with international freight forwarders, shipping lines, and bonded warehouse operators to secure container allocation and destination customs clearance dossiers.
Google Ads & B2B Funnel Telemetry: Utilizing anonymized conversion data to monitor the efficiency of our commercial marketing budgets, minimizing non-commercial or low-quality target traffic flows via Google Analytics 4 (GA4).
3. Cookies, Tracking Pixels, and Scripting Governance
Our digital infrastructure employs strictly necessary, functional, and performance analytics Cookies to maintain state data during extensive structural component cross-examinations.
| Cookie Layer Classification | Purpose and Functional Intent | Retention Threshold |
| Strictly Necessary | Preserves state configuration across the technical comparison index matrices. | Session Terminus |
| Performance (GA4) | Aggregates anonymous behavior vectors to discover layout friction or broken link scripts. | 14 Months (Standard) |
| Marketing (Google Ads) | Registers conversion signals from enterprise leads to optimize Google Ads bidding algorithms. | 90 Days |
Corporate buyers reserve the statutory right to hard-block scripting tags via localized web browser policies or hardware firewall restrictions. Note that disabling operational cookies may limit the automated rendering of interactive technical spec sheets.
4. Controlled Cross-Border Data Transfers & Third-Party Redirection
Huaxin Solar operates centralized, secure server nodes located in domestic and international secure clouds. Data submitted via huaxinsolar will cross international borders to settle within our enterprise resource planning (ERP) systems.
We protect these international transfers through standard contractual clauses (SCCs) and advanced transport layer security (TLS 1.3 / AES-256 bit encryption). Data access inside our factory network is restricted via strict Role-Based Access Control (RBAC) protocols, ensuring that only specialized export managers and technical sales engineers can view individual procurement files.
We do not sell data. Third-party disclosures are executed exclusively under written confidentiality mandates to:
Accredited international inspection chambers (e.g., TÜV Rheinland, SGS, Intertek) during module verification audits or serial number certification tracks.
Maritime legal teams and authorized banking institutions involved in validating documentary Letters of Credit (L/C).
5. Statutory Rights of Corporate Data Subjects (GDPR / CCPA / Enforcement)
As an international corporate data partner, you retain explicit statutory control over your personal communication metadata as recognized under global civil codes:
Right of Access & Portability (Art. 15 GDPR): The right to extract a machine-readable digital record of all corporate and personal metadata stored within our ERP registries.
Right to Erasure / Right to Be Forgotten (Art. 17 GDPR): The right to request the total, permanent purging of your operational files and historical inquiry parameters from our active customer relationship networks, provided no active manufacturing contracts, unpaid commercial invoices, or open international customs lines are legally binding.
CCPA “Do Not Sell My Info” Safeguard: Huaxin Solar explicitly confirms that zero corporate or personal communication data assets are leased, traded, or transferred to marketing aggregators for commercial profit.
To enforce any statutory data modification, suppression, or complete deletion rights, your corporate legal counsel can submit a formal request to our Data Governance Officer at urielle@huaxinsolar.com.
6. Hyperlink Integrity & Third-Party Liability Disclaimers
Our B2B knowledge bases, industrial case studies, and comparison logs may contain outbound anchor texts directing to external regulatory standards bodies, international shipping networks, or solar certification archives. Huaxin Solar exercises zero administrative or data control over these external sites and holds no liability for the tracking scripts, cookie deployment, or privacy policies implemented on third-party domains.
7. Comprehensive Corporate Contact Specifications
For matters regarding international legal data protection, compliance audits, or data protection adjustments, please coordinate with our central office:
- Legal Entity Name: Huaxin Solar Energy Co., Ltd.
- Corporate Website Portal: huaxinsolar.com
- Data Governance Division: urielle@huaxinsolar.com