Privacy Policy

Who we are

Orange Filtration Technology Co., Ltd. (广东桔子过滤技术有限公司), Room 102 & 602, Building C, No.1 Keji 7th Road, Xingtan, Shunde, Foshan, Guangdong, China, operates this website. Data questions: yanniewu@orangefiltration.com.

What we collect — and what we do not

• Inquiry form. When you submit a request, we process the name, email, country, company and message you type. The form sends them through our website backend to our business email. We do not run a customer database: inquiry content exists only in email, and we keep it only as long as needed to answer you and, where a transaction follows, to meet our record-keeping obligations.
• WhatsApp / email / phone links. Clicking them opens the respective service; what happens there is governed by that service’s own privacy policy.
• Basic security data. Our hosting provider (Cloudflare) logs standard request metadata (IP address, user agent, request path) to keep the site online and to block abuse. This is security processing with a legitimate interest basis.
• Website measurement. This site uses Google Analytics 4 to understand how visitors use it: page views, which products are opened, and whether a visitor submitted an inquiry or clicked a WhatsApp / Alibaba.com store link. GA4 sets first-party measurement cookies and processes device, browser and coarse (city-level) location data derived from your IP address.
• No advertising cookies beyond measurement. We do not run third-party advertising or cross-site tracking cookies today.
• We never sell your data and we do not share it with third parties for marketing.

If you visit from the EU/EEA

We process inquiry data under GDPR Article 6(1)(b) (steps at your request before entering a contract) and 6(1)(f) (legitimate interest in answering business enquiries). You have the rights of access, rectification, erasure, restriction, objection and portability. To exercise any of them, email the address above; we respond within 30 days. You may also complain to your local supervisory authority.

International transfers

The site is hosted on global infrastructure (Cloudflare, United States) and inquiry email is delivered via US-based sending services (Resend / Tencent Exmail). Where personal data leaves your region, these providers’ standard contractual and security measures apply.

Analytics & advertising

Measurement is provided by Google Analytics 4 (Google Ireland Limited for EEA visitors). Google processes measurement data under its own terms; you can block GA4 collection using the official Google Analytics opt-out browser add-on Google provides, or by disabling cookies for this site in your browser. If we later add advertising tags (e.g. Google Ads remarketing or conversion tracking) to campaign landing pages, this policy will be updated beforehand and a consent prompt will be shown where the law requires one.

Children & changes

This is a business-to-business and business-to-distributor site; it is not directed at children under 16 and we do not knowingly collect their data. Material changes to this page will be reflected in the date above.