Cookie & tracking policy
How Jiangsu Kaichen Power Equipment Co., Ltd. deploys cookies, local storage, and diagnostic telemetry across our industrial export platform in accordance with international data governance standards.
When you browse our commercial catalog, download generator technical data sheets, or request tender quotations, we deploy technical identifiers to verify security sessions, maintain regional specification settings, and measure portal efficiency. We implement strict zero-storage defaults prior to receiving explicit consent through Google Consent Mode v2.
Session cookies expire automatically once your browser window closes. Persistent storage tokens remain securely stored on your device for designated intervals (up to 12 months) to retain quotation drafts and selected engine series filters.
First-party trackers are issued directly by our official domain for core site functionality. Third-party trackers originate from authorized analytics networks and infrastructure partners for aggregated international usage telemetry.
Supervised under PRC Personal Information Protection Law (PIPL) and cross-border export compliance provisions.
Transparency & Governance
Classification of cookies and telemetry parameters
We categorize all tracking elements and client-side storage keys deployed across the Kaichen Power portal, ensuring compliance with international privacy standards.
These items are essential for navigating the generator catalog, processing request-for-quote submissions, and verifying firewall security. They cannot be deactivated.
| Cookie Key | Purpose | Provider | Duration |
|---|---|---|---|
| __cf_bm | Cloudflare bot management & DDoS mitigation | Cloudflare | 30 minutes |
| kc_session_token | Maintains secure B2B quote and session state | Kaichen Power | Session |
| kc_consent_state | Stores user cookie consent settings | Kaichen Power | 12 months |
Cloudflare bot management & DDoS mitigation
Maintains secure B2B quote and session state
Stores user cookie consent settings
These cookies collect aggregated telemetry on page load speeds, specification downloads, and navigation pathways to help us refine industrial equipment documentation.
| Cookie Key | Purpose | Provider | Duration |
|---|---|---|---|
| _ga | Calculates visitor, session, and campaign data (GA4) | 24 months | |
| _ga_* | Retains session state across industrial catalog pages | 24 months | |
| _gat | Throttles request rate to prevent server congestion | 1 minute |
Calculates visitor, session, and campaign data (GA4)
Retains session state across industrial catalog pages
Throttles request rate to prevent server congestion
These items preserve technical preferences between visits, including 50Hz versus 60Hz generator filtering, measurement unit switches, and preferred display language.
| Cookie Key | Purpose | Provider | Duration |
|---|---|---|---|
| kc_locale_pref | Remembers selected language and regional currency | Kaichen Power | 12 months |
| kc_freq_filter | Stores 50Hz/60Hz generator electrical filter preference | Kaichen Power | 6 months |
| kc_unit_system | Saves metric (kVA/kW) vs imperial measurement display | Kaichen Power | 12 months |
Remembers selected language and regional currency
Stores 50Hz/60Hz generator electrical filter preference
Saves metric (kVA/kW) vs imperial measurement display
These parameters verify commercial lead generation efficiency and display relevant diesel generator set specifications to engineering contractors on partner channels.
| Cookie Key | Purpose | Provider | Duration |
|---|---|---|---|
| _gcl_au | Measures ad conversion efficiency from Google Ads | 90 days | |
| IDE | Serves relevant industrial machinery ads across networks | Google DoubleClick | 13 months |
| li_sugr | B2B engineering audience attribution & verification | 90 days |
Measures ad conversion efficiency from Google Ads
Serves relevant industrial machinery ads across networks
B2B engineering audience attribution & verification
Need to update your cookie preferences?
You can modify or revoke your consent choices at any time. Changes take effect immediately for all subsequent catalog requests.
Privacy and legal disclosures
Review how your data rights are safeguarded under international standards, manage your consent settings, and inspect data retention policies.
1. User consent management & opt-out protocols
You maintain direct control over non-essential cookies and analytical tracking scripts. You can adjust your consent choices at any moment using our on-site preference manager or directly through client-side browser configurations.
On-site preference controller
Adjust technical, analytical, and functional tags on this device.
Browser-level cookie controls
2. GDPR data subject rights (Articles 15–22)
Under the European Union General Data Protection Regulation (GDPR), visitors and commercial partners located in the European Economic Area possess actionable rights regarding their personal details:
To exercise any GDPR or CCPA statutory right, contact our Data Protection Liaison using the inquiry desk on this page. Requests are verified and acknowledged within 30 days without charge.
3. International data transfers & retention
As a global power equipment manufacturer serving international procurement channels, technical communications and inquiries may involve data transit across border networks.
Standard Contractual Clauses (SCCs)
Cross-border telemetry and web infrastructure delivery rely on European Commission Standard Contractual Clauses (SCCs) with certified service providers, including Google LLC (Analytics/Infrastructure) and Cloudflare, Inc. (Edge Security & Content Delivery).
24-Month Retention Cap
Standard web server access logs, cookie identifiers, and analytics telemetry are subject to an automated 24-month hard-retention ceiling, after which they are permanently expunged or anonymized unless legal warranty claims mandate extended preservation.
Dinghuo Industrial Park, Jiangdu District, Yangzhou, Jiangsu, China
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