Information we may receive
The site currently has no registration, payment or online lead form. When you contact us, communication providers may process your contact details, message content and necessary records. Please do not send unrelated sensitive personal data.
The WhatsApp contact link opens a third-party service. Your use of WhatsApp is also subject to its terms and privacy policy. For an initial enquiry, send a brief project summary without confidential data.
How information is used
We use information to answer enquiries, assess project needs, arrange communication and follow up delivery. We do not provide it to unrelated third parties unless needed to deliver services, meet applicable requirements or with your authorisation.
Logs and cookies
Servers, CDNs or security services may record IP address, visit time, page, browser or device type for security and stability. Retention follows the actual host and log policy. The site currently has no advertising or behaviour analytics platform.
Contact
For questions, correction or deletion requests, email tianjun@jsle.cn or contact us on WhatsApp. Phone: +86 139 2521 1225.