Last updated: October 2026
This website is operated by Shenzhen Dingzhishengda Technology Co., Ltd. (深圳鼎知晟达科技有限公司). Contact: 347152985cz@gmail.com.
Our inquiry form prepares a WhatsApp message on your device. It does not store your inquiry in a website database. If you choose to send a message, WhatsApp processes that communication under its own terms. If you email us, your email provider and ours process that communication.
We use contact details and product requirements that you voluntarily send to answer inquiries, prepare quotations, and communicate about potential orders. We do not sell inquiry contact information.
Our website hosting provider may process standard technical information such as IP addresses and request logs for delivery and security. Hosting details may be updated when the site is deployed.
You may request access, correction, or deletion of information you sent us, subject to applicable legal obligations, by emailing 347152985cz@gmail.com.
This notice should be reviewed against actual business and hosting practices before production launch.