How we process and protect information

Information practices for this website and business inquiries.

Updated · 2026-08-26

Information we process

When you browse, change language, email us or submit a project inquiry, we may process technical logs, language preference, contact details, organization information and project descriptions. Do not send passwords, secret keys, identity documents or unnecessary sensitive information through public forms.

Purposes and legal grounds

We use information to operate the site, remember language choices, protect security, respond to inquiries, evaluate opportunities, perform contracts and meet legal obligations. We do not sell personal information or use non-essential advertising-profile cookies without consent.

Retention, sharing and transfers

We retain information only as long as reasonably needed for these purposes. Hosting, email, security or professional providers may process it for us under confidentiality and security obligations. Where processing crosses borders, we apply reasonable safeguards required by applicable law.

Your choices and rights

Subject to applicable law, you may ask to access, correct, delete or restrict information, or withdraw consent. Withdrawal does not affect processing completed before it. Contact liyuanpei@yuanmotech.cn.

Security and children

We use proportionate controls including encryption in transit, access controls, logging and least privilege, but no internet transmission is absolutely secure. This business website is not directed to children.