Last Updated: January 30, 2026
By accessing and using the services provided by CaiTangQuan Tech Authority (Dongguan CaiTangQuan Technology Co., Ltd.), you accept and agree to be bound by these Terms of Service. If you do not agree to these terms, please do not use our services.
CaiTangQuan Tech Authority provides professional computer systems design, integration services, and technical consulting. Our services include but are not limited to custom system architecture, system integration, security solutions, and technical consulting.
When using our services, you agree to:
All content, designs, code, and materials provided by CaiTangQuan Tech Authority are protected by intellectual property laws. You may not reproduce, distribute, or create derivative works without our express written permission.
While we strive to provide uninterrupted service, we do not guarantee that our services will be available at all times. We reserve the right to modify, suspend, or discontinue any part of our services without prior notice.
Payment terms for our services will be specified in individual service agreements. All fees are non-refundable unless otherwise stated in writing. Late payments may result in service suspension and additional charges.
Both parties agree to maintain the confidentiality of any proprietary or sensitive information shared during the course of our business relationship. This obligation continues even after the termination of services.
To the maximum extent permitted by law, CaiTangQuan Tech Authority shall not be liable for any indirect, incidental, special, consequential, or punitive damages arising from your use of our services. Our total liability shall not exceed the amount paid by you for the specific service in question.
We provide our services on an "as is" and "as available" basis. While we strive for excellence, we make no warranties, express or implied, regarding the accuracy, reliability, or suitability of our services for any particular purpose.
Either party may terminate the service agreement with written notice. Upon termination, you must cease using our services and return or destroy any confidential materials. Certain provisions of these terms will survive termination.
These Terms of Service shall be governed by and construed in accordance with the laws of the People's Republic of China. Any disputes arising from these terms shall be subject to the exclusive jurisdiction of the courts in Dongguan City, Guangdong Province.
We reserve the right to modify these Terms of Service at any time. Changes will be effective immediately upon posting on our website. Your continued use of our services after changes constitutes acceptance of the modified terms.
For questions about these Terms of Service, please contact us:
CaiTangQuan Tech Authority
Dongguan CaiTangQuan Technology Co., Ltd.
Room 306, No.1 Junmian Road, Dalang Town, Dongguan City, Guangdong Province, 523000, China
Email: contact@caitangquan.hair
Phone: +86 13334567892
Website: https://www.caitangquan.hair