NOW FOR USA HTS Harmonized Tariff Schedule (2024 HTS Revision 3)

Privacy Policy attaches great importance to user privacy, we put the user's feeling and experience in the first place. Therefore, to maximize the privacy and security of user information, does not use cookies by default in its web functions and services except for login.

Please read this privacy policy carefully, because by using, you are acknowledging that you understand and agree to the terms of this privacy policy.

This privacy policy only applies to all products and services offered on this website, but does not apply to the practices of third parties involved in this website and the links to other websites.

Information collection

We collect different kinds of information, they are:

  • Server log file. It is a part of server hostings' standard process, log information includes content such as Internet Protocol(IP address), browser type, use of language and access time.
  • Registration, commentary, edit and connection. If you post a comment, edit, contact us or sign up, log in, we will collect informations sach as your comment, date, user name, IP address, e-mail address you provided and other informations.
  • Search function. When using the search service on this website, we will collect informations sach as what users are searching for, time and date, whether its success or not, web page address and browser version.

Third parties collect different kinds of information, they are:

  • Google Ads. We use Google Advertising Services, this service allows us to display ads in the content of our website. Google uses cookies to understand users' preferences and allows advertisers to target their ad content based on users interests, so that they can continue to deliver better experiences to users. Please check Privacy Policy for Google AdSense.
  • Google Analysis. It is used to statistical and analytical website data, Google uses DART Cookie to collect Non-personally identifiable information (non-PII), and don't track your personal informations such as your name, E-mail address, home address. You can also choose to exit the Google Analysis, please check currently available opt-outs.

Disclosure of information

We won't share or sell any of your personal information to any unrelated third parties. However, here's some situations user's informations may become public:

  • Users agreed or publicize their personal informations on their own.
  • Legal obligation. At the valid request of the Government or the law, some of the user's informations may become public.
  • To protect the third parties and our legitimate rights and interests, for the person or group who compromise or attack this websites, publish illegal information in this website, their informations will report to Internet Service Provider, telecoms operators or other third parties(law enforcement agencies).

Children's Privacy Protection

We are no services available to children under the age of 13(or the age of your country/region), and we do not knowingly collect these informations. Any person under 13 needs the consent of their parents or other guardian to use the products or services of

Links to other websites contains links to other websites and ads. We accept no liability for the privacy policies, security, procedures, products, practices of these third-party websites.

These third-party websites have thier own contents and privacy policies, if you click on these links, you will point to a third-party website. We strongly recommended you to check the privacy policy of each website you visit.

Privacy policy updates will revise and update this privacy policy at any time, each time it is updated, we will change the effective date with immediate effect and without notice, we hope you review this privacy policy periodically. If you continue to browse and use this website, you accept and agree to be bound by this privacy policy.

Contact us

If you have any questions about this privacy policy, please Contact us

Last revised in

08 08, 2021