Last updated: August 12, 2026
This Privacy Policy explains how Jiangyin Jinlicheng Technology Co., Ltd. ("JLC," "we," "us," or "our") collects, uses, and protects information when you visit extrusionprofile.com (the "Website") or contact us through it.
By using this Website, you agree to the collection and use of information in accordance with this policy.
1. Who We Are
Jiangyin Jinlicheng Technology Co., Ltd.
No. 55, Changshan Avenue, Jiangyin District, Wuxi City, Jiangsu Province, China
Email: kylie@jlcaluminum.com
WhatsApp: +86 137 7122 6863 / +86 153 7085 6739
2. Information We Collect
We may collect the following types of information:
a) Information you provide directly
When you submit an inquiry, RFQ, or contact form on this Website, we may collect:
- Name
- Email address
- WhatsApp number / phone number
- Company name, if provided
- Message content and project details, such as drawings, alloy, quantity, finish requirement, tolerance, destination, and lead time.
b) Information collected automatically
When you browse the Website, we may automatically collect:
- IP address
- Browser type and device information
- Pages visited and time spent on the Website
- Referring website or URL
- General location, such as country or city level, derived from IP address
c) Information from advertising and analytics tools
If we run advertising campaigns, such as Google Ads or Meta/Facebook Ads, or use analytics tools, such as Google Analytics or the Meta Pixel, these tools may collect data such as your interactions with our ads and Website, device identifiers, and cookie data, to help us measure ad performance and improve our Website.
3. How We Use Your Information
We use the information we collect to:
- Respond to your inquiries, quotation requests, and messages
- Provide information about our products, services, and pricing
- Communicate with you via email, WhatsApp, or other contact methods you provide
- Improve our Website, products, and customer service
- Measure and improve the performance of our advertising campaigns, including Google Ads and Meta/Facebook Ads
- Comply with legal obligations
We do not sell your personal information to third parties.
4. Cookies and Tracking Technologies
This Website may use cookies and similar tracking technologies, including:
- Google Analytics - to understand how visitors use the Website
- Google Ads / Google Tag - to measure ad performance and conversions
- Meta Pixel, including Facebook and Instagram - to measure ad performance and show relevant ads to visitors who have interacted with our Website
You can disable cookies through your browser settings. Disabling cookies may affect how the Website functions.
5. Sharing of Information
We may share information with:
- Service providers who help us operate the Website, send communications, or run advertising campaigns, such as Google and Meta, subject to their own privacy policies
- Legal authorities, if required by law, regulation, or legal process
We do not share your personal data with third parties for their own independent marketing purposes.
6. International Data Transfers
As our company is based in China and our advertising/analytics providers, such as Google and Meta, may process data outside your home country, your information may be transferred to and processed in countries other than your own, including China and the United States. We take reasonable steps to ensure your information is handled securely and in accordance with this policy.
7. Data Retention
We retain personal information only as long as necessary to respond to your inquiry, fulfill a business relationship, or comply with legal obligations, after which it is deleted or anonymized.
8. Your Rights
Depending on your location, for example, if you are located in the European Union or European Economic Area, you may have rights regarding your personal data, including the right to:
- Request access to the personal data we hold about you
- Request correction or deletion of your personal data
- Object to or restrict certain processing
- Withdraw consent where processing is based on consent
To exercise any of these rights, please contact us at kylie@jlcaluminum.com.
9. Children's Privacy
This Website is intended for business (B2B) use and is not directed at individuals under the age of 18. We do not knowingly collect personal information from children.
10. Third-Party Links
Our Website may contain links to third-party websites, such as WhatsApp or social media. We are not responsible for the privacy practices of these third-party sites. We encourage you to review their privacy policies separately.
11. Changes to This Privacy Policy
We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated "Last updated" date.
12. Contact Us
If you have any questions about this Privacy Policy or how we handle your data, please contact us:
Jiangyin Jinlicheng Technology Co., Ltd.
No. 55, Changshan Avenue, Jiangyin District, Wuxi City, Jiangsu Province, China
Email: kylie@jlcaluminum.com
WhatsApp: +86 137 7122 6863 / +86 153 7085 6739