Privacy

Last updated: 17 October 2026.

Website delivery and security

This is a static website delivered through Alibaba Cloud ESA and our web server. Technical access logs may include your IP address, requested URL, time, user agent and security events for website operation and protection.

Analytics and cookies

This English-language release does not load Baidu Tongji, Google Analytics, advertising trackers or a visitor profiling SDK. The separate Chinese website has its own privacy information and analytics settings.

Contacting us

Email and telephone links open your own communication application. If you contact us, we use the information you provide to respond to your enquiry and discuss the requested products or services. Please include only information relevant to your enquiry.

Questions

Contact OriginSense Technologies at info@yuanshizhigan.com.