Privacy Statement
Before your consultation, find out where the information will be filled out and how to contact the recipient.
Consultation and White Paper Request
This site is provided by 浙江久耐科技有限公司 under the Zhijinhua brand. Enquiries and voluntary whitepaper requests are used only to respond to the matter submitted. The whitepaper PDF can also be downloaded directly without providing contact details. A form may collect the enquiry type, country or region, phone number or email, your message, and optional name, organisation and social account.
Check the consent notice beside the form. Older forms without an independent dual-route notice still send directly to Formspree. When the dual-route notice is shown and enabled, your browser sends the same submission separately to the Jiunai enquiry centre and Formspree; neither send waits for the other to succeed. Each route has its own result, and the submission reference helps reconcile them. Do not resubmit blindly if one result is unconfirmed. Formspree may process information in the United States. A reference number does not mean a person has read your message. You can also contact us by phone or email below.
Please only submit the information required for communication. Do not fill in the customer list, account password, original contract text or unauthorized internal information in the demand description.
Local tools and contacts
The task filtering and rules in the tool guide are recommended to be run in the browser, and the input content is not sent to the model by this site. After clicking on the external data link, you will enter the corresponding third-party website.
If you need to correct or delete submitted consultation materials, or inquire about how the information is handled, please contact info@zhijinhua.cn, or dial 400-6065-611。
This notice was updated on 6 October 2026.