How we collect, use, and protect your information.
Yuanhang Sutong Logistics Company Limited (“Yuanhang Sutong Logistics”, “we”, “us”, or “our”) is a China-based international freight forwarder operating from Shenzhen, Guangdong. We provide international shipping and logistics services — including sea freight, air freight, express delivery, warehousing, and customs clearance — through our website at www.yhstky.com.
This Privacy Policy explains what information we collect when you visit our website or use our services, how we use it, and the choices you have. By using our website or requesting a quote, you agree to the practices described here.
We collect only the information needed to provide our logistics services and respond to your inquiries:
We do not collect payment card numbers, passwords, or other sensitive financial credentials through this website.
We use the information we collect to: prepare and send shipping quotations and respond to your inquiries; arrange bookings, coordinate pickups, and manage your shipments end to end; complete customs documentation and regulatory filings required for international transport; provide customer support and send service updates about your shipments; improve our website, services, and customer experience; comply with applicable laws and respond to lawful requests from authorities. We do not sell your personal information to anyone, and we do not use it for unrelated marketing without your consent.
To deliver our services, we may share your information with: Carriers — airlines, shipping lines, trucking companies, and express couriers handling your shipment; Customs brokers and agents — licensed brokers who file customs entries and clearances on your behalf; Service providers — warehousing partners, IT and hosting providers, and analytics services that support our operations. These parties receive only the information required for their specific function and are expected to protect it. We do not sell, rent, or trade your personal data to third parties for their own marketing purposes.
We use cookies and similar technologies to keep the website working properly, remember your preferences, and understand how visitors use the site so we can improve it. You can control or delete cookies through your browser settings; disabling cookies may affect some website features.
We may display advertising on this website, including ads served through Google AdSense.
For more information, see Google’s Privacy & Terms (https://policies.google.com/technologies/ads).
We keep your information only as long as needed for the purposes described in this policy — for example, to complete shipments, maintain transaction records, and meet legal, tax, or regulatory obligations. When information is no longer needed, we delete or anonymize it.
Depending on your location, you may have the right to: request a copy of the personal information we hold about you; ask us to correct inaccurate or incomplete information; ask us to delete your personal information, subject to legal retention requirements; object to or restrict certain processing of your information; withdraw consent where processing is based on consent. To exercise any of these rights, contact us using the details below. We will respond within a reasonable timeframe.
Our website and services are intended for business use and are not directed at children under 13. We do not knowingly collect personal information from children under 13. If you believe a child has provided us with personal information, please contact us and we will delete it promptly.
We may update this Privacy Policy from time to time to reflect changes in our practices or legal requirements. The updated version will be posted on this page with a revised “Last updated” date. We encourage you to review this page periodically.
If you have questions about this Privacy Policy or how we handle your information, contact us:
Last updated: September 26, 2026
