Before registration, please read the following contents. During the registration process, clicking the 'agree and continue' button means that the user fully accepts all terms under this agreement.

Article 1 membership

After you promise to fully agree to the terms of service and complete the registration procedure on Zhengneng biology website, you can become a member of this website and enjoy the services provided by Zhengneng biology website.

Article 2: membership authority

1. Members must sign contracts and pay relevant business fees to enjoy all the tax services provided by this website (other registered new enterprises can only enjoy some platform services);

2. Any member is obliged to abide by these provisions and other network service agreements, regulations, procedures and practices.

Article 3: member information

1. In order to enable us to provide better services for members, please provide detailed and accurate personal data. If you change it, please update it in time. The consequences caused by providing false data shall be borne by the members;

2. Members are responsible for keeping their registration password and modifying it regularly to avoid losses. Losses caused by members' negligence shall be borne by members. Users shall be legally responsible for all activities and events carried out with their user account.

Article 4: cancellation of membership

If any member is found to have one of the following intentional acts, we reserve the right to cancel his use of the service without making any compensation;

1. It may affect all or part of the services of the website, or endanger the operation of the website;

2. Obtaining membership by any fraudulent act;

3. Using the network service system for any illegal purpose;

Article 5: Supplementary Provisions

1. The scope of the above provisions is limited to Zhengneng biological website：http://www.zen-bio.cn ；

2. Members of this website violate relevant laws and regulations due to violation of the above provisions, and all consequences shall be borne by themselves. Zhengneng biological website will not bear any responsibility;

3. Within the scope of this clause, Zhengneng biological website has the final right of interpretation.