# Privacy Policy We only collect the information necessary to respond to inquiries and process orders, and we never sell your data. This page explains what information we collect, what it is used for, and how you can exercise your rights. Our business correspondence information is used solely to fulfill the quotations, production, and delivery you request. Information We Collect Identity**Name and Company**Used to issue order confirmations, invoices, and related documents. Contact**Email and Phone**Used to respond to inquiries, confirm delivery schedules, and provide after-sales contact. Location**Country and Shipping Address**Used to calculate freight, trade terms, and customs clearance requirements. How Data Is Used Preparing Quotations Generating an actionable quotation based on the product and quantity information you provide. Arranging Production and Shipping Used for material preparation, production scheduling, booking, and delivery tracking. After-Sales Support Handling quality feedback, replacements, and spare parts during the warranty period. Retention Period Correspondence will be retained until the warranty period for the supplied goods ends, so that warranty-related inquiries can be handled. After the warranty period expires, only transaction records required by laws and regulations will be retained. Collecting only business-essential information—this is our default principle for handling every inquiry. Cookies Functional Cookies This site uses only one functional cookie to record shopping cart contents, ensuring items are not lost when you return. No Tracking No advertising cookies are used, and no cross-site tracking cookies are used. Your Rights Request a Copy You may request a copy of the data we hold relating to you. Correction and Deletion You may request correction of inaccurate information, or deletion when there is no contractual obligation to retain it. To exercise any of the above rights, please contact us via the [contact page](/zh/contact), and we will process your request as soon as possible after verifying your identity.