Website operator: LANSGRID TECHNOLOGY (TIANJIN) CO., LTD (揽盛科技（天津）有限公司).
Contact address: No. 551, Danjiang North Road, Tanggu Marine Science and Technology Park, Tianjin Binhai High-tech Zone, Tianjin, China.

We use the contact details, project requirements and drawings you choose to submit to review your project and respond to your inquiry. Your submission is stored in our website inquiry records and sent to our sales mailbox. Uploaded files may also be included in the email notification.

Retention: For inquiries that do not result in an order, we retain the information for 12 months after the inquiry is closed or the last substantive communication. We review inactive inquiries quarterly and delete contact details and drawings that are no longer needed after this period. Necessary information for ongoing projects is retained while the project is active. Order and contract records are retained separately according to business needs and applicable requirements. The review covers website records, attachments and email copies; deletion is handled through periodic review, rather than automatic expiry.

Please share only information needed for the project and files you are authorised to disclose. For questions about your inquiry data or to request correction or deletion, email sales@lansgrid.com.