Privacy Policy.
Transparency & Data Use.

This website is operated by Sinofibra Advanced Materials Co., Ltd., Building A, Kangtai Chuangxin Plaza, No.222 Kefa Road, Yuehai Street, Nanshan District, Shenzhen, Guangdong Province, China. You can contact us at info@sinofibra.com.

This Policy applies to the public-facing Sinofibra website, including product pages, brand pages, downloads, and inquiry forms. It does not automatically govern separate commercial contracts, offline negotiations, or third-party websites that may be linked from this site.

When you submit an inquiry, we may collect your selected industry, product interest, company name, business email address, and project requirements. If you contact us directly, we may also retain the business information and correspondence you voluntarily provide.

We may also process limited technical data that is normally generated by website use, such as browser or device information, page requests, timestamps, and network or log information needed for security, hosting, troubleshooting, and service delivery. The site currently also stores a functional language-preference cookie so your selected locale can be remembered.

We use personal information to respond to inquiries, recommend relevant products or solution routes, manage lead records, prepare technical follow-up, improve website operations, protect the site against misuse, and comply with applicable legal obligations.

Based on the website’s current workflow, we do not publicly offer consumer accounts, payment processing, or advertising-profile services through this site. We do not state that we sell personal information collected through the website for third-party advertising purposes.

Information may be shared internally with relevant sales, engineering, product, and administrative personnel, and externally with service providers that support hosting, IT, or website operations where such support is reasonably necessary. We may also disclose information when required by law, regulation, legal process, or to protect our rights, users, or operations.

Because Sinofibra serves international business inquiries, your information may be accessed or processed across borders where business coordination, hosting, or customer support requires it. We retain inquiry data for as long as reasonably necessary to manage the request, maintain business records, and satisfy legal, accounting, or compliance needs. The current site uses a locale-preference cookie with a one-year duration; if additional analytics or marketing tools are introduced later, this Policy should be updated accordingly.

We apply reasonable administrative, technical, and organizational measures to protect information against unauthorized access, misuse, alteration, or disclosure. However, no website, transmission, or storage system can be guaranteed to be completely secure.

Depending on your location and applicable law, you may have rights to request access, correction, deletion, restriction, objection, withdrawal of consent, or a copy of certain personal information we hold. You may also have the right to lodge a complaint with a relevant supervisory authority. To make a privacy-related request, contact info@sinofibra.com. We may update this Policy from time to time, and the updated version will be posted on this page with a revised effective date.