Note: Please read the following terms carefully before using this website. By using this website, you acknowledge (understand) and accept these terms. If you do not accept these terms please do not use this site.

Legal Notices

This website is created, operated and maintained by Shanghai Open Steel Structure Co., LTD. (hereinafter referred to as "Open Steel Structure"). By entering this website to view content, register as a user, download from or use information provided by this Website, any person agrees to abide by the following terms and conditions. These terms and conditions constitute an agreement between EUPen Steel and you. Do not use this website unless you agree to abide by these terms and conditions. Open RESERVES THE RIGHT TO UPDATE THE FOLLOWING TERMS AT ANY TIME without notice, and these updates will also bind you. At any time and under any circumstances, Open Steel reserves the right to refuse any user to access and use this website.
Open Steel reserves the right to correct, modify and update this statement at any time.

Copyright Notice

Open Steel owns the copyright of all information on the relevant pages of this website independently or jointly with the information provider on the relevant pages of this website. Any content on this site may not be reproduced or mirrored on servers other than those owned by Open without the express written permission of Open.
Domain names, trademarks, text, visual and sound content, graphics and images contained in this website are protected by trademark and copyright laws. No enterprise or individual may copy or transmit in any form without the prior express written permission of Open Steel. Any unauthorized use of this website will violate the Copyright Law of the People's Republic of China and other relevant laws and regulations as well as the provisions of relevant international conventions.


For the content of this website, we do not provide any form of express or implied guarantee about the correctness, timeliness, validity, stability, availability, non-infringement of others' rights, etc.; we do not guarantee the stability of the server, Do not guarantee that you can browse, read, copy, use this website at any time; do not guarantee the accuracy or completeness of the text, graphics, materials, links, descriptions, statements or other matters contained in the content of the website, nor do we guarantee the accuracy or completeness of this website The content is free from printing, copying and other input errors. Open Steel Structure can change the content of this website at any time without further notice.
The risks and all consequences arising from the use of the services of this website shall be borne by the users themselves. In any case, for any direct, indirect, incidental or third party losses (including but not limited to loss of profits, loss of information and data, property damage, etc.) caused by the use of the content of this website or the inability to enter this website and other losses), this website does not bear any legal responsibility.

Open Steel does not take any responsibility for the inability to use and incorrect use of this website and its contents

In no event shall Open Steel and any related person be liable for any decision or action made or taken in reliance on the content of this Website arising from access to or use of this Website, and for any direct, indirect or punitive loss arising from access to or use of this website, Or any other form of loss including but not limited to business interruption, loss of data or loss of profits without any liability. The views expressed or implied in the relevant articles and materials reproduced on this website do not represent the views of Eben Steel. If there is any copyright dispute over the information reproduced on this website, please contact us and provide corresponding supporting materials.  
Links to third party websites displayed on the website do not constitute a guarantee by us of such third party websites, and we are not responsible for the validity of such websites and their content. Hyperlinks to these sites are accessed at the risk of the user.  
Open Steel and the relevant persons shall not be liable for any direct or indirect damage or loss caused by any third party accessing the website by illegal means to obtain the relevant password, information and content.

Protect user privacy

We respect the privacy of the majority of users, and we do not collect user information without the user's consent. We promise not to sell or provide to any third party the user name, e-mail, information and address that we have for the needs of the service without the permission of the user.
Open Steel will not publish or disseminate any information registered by users on this website, except in the following cases:
1. Obtaining the explicit authorization of the user in advance;
2. According to the judgment or ruling of the court, the arbitration institution, and the requirements of other judicial procedures;
3 . In accordance with the requirements of the relevant government authorities;
4. The user violates the provisions of the terms of use or has other behaviors that damage the interests of Open Steel;
5. Other relevant laws and regulations.
If a user wishes to use the services that can be provided only after registration on this website, he should agree to the following: provide your true, correct, up-to-date and complete information according to the prompts in the service registration form of this website, and update the registration information at any time to ensure that it is true, correct, current and complete information. If you provide any wrong, untrue, outdated or incomplete or misleading information, or this website has reason to suspect that the foregoing information is wrong, untrue, outdated or incomplete or misleading, this website reserves the right to suspend or Terminate your account and deny your current and future use of all or any part of the services provided on this website.

Trademark and Domain Name Notice

All composition and text trademarks of OBen Steel used on the website of Open Steel ( are registered trademarks or trademarks of Open Steel in China and/or other countries. Without written authorization of Open Steel, no entity or individual shall use the above trademarks in any way.
The domain name of is owned by Open Steel. No unit or individual may use it without the written authorization of Open Steel.

Links to this website

If you want to make a link to this website, please contact us; you can only link to this website after obtaining the written permission of Open Steel.
After establishing the link, if Open Steel structure considers that the link is no longer suitable according to the objective circumstances, it has the right to cancel the license of the link.
When linking to this website, please make sure to use the text link (without the written permission of Open Steel, it is forbidden to use the link method of Open Steel composition and text); Click this website link to set up a separate window display form, can not be displayed in the link party's website frame.

Links to other websites

Websites other than those linked in this website are not under the management of Open Steel. Open steel shall not be liable for any damage arising from access to other linked websites through the Open steel website. When visiting the linked website, please follow the terms of use of the linked website and relevant laws and regulations.
Open Steel provides links to other websites for easy access only, it is not a recommendation for the use of linked websites and the products/services posted on them, and it does not mean that there is an alliance or collaboration between Open Steel and the companies and individuals on the linked websites. and other special relationships, it does not mean that Open Steel endorses or assumes responsibility for the content or use of other websites.


Use of downloaded resources on this site

If any downloading is made from this site, the user shall comply with all the license terms of the relevant license agreement for carrying the resource. No one may download or install the resources of this site before reading and accepting the terms of the License Agreement.

Virus Disclaimer

When anyone enters, uses, or browses the website of Open Steel Structure, if anyone is infected with virus, Open Steel Structure does not assume any responsibility. Open Steel does not assume any responsibility for viruses infected by linking to third-party websites through Open Steel.

Termination Clause

This Agreement shall be terminated if you destroy all software, documents and all related materials obtained from this Website, whether under the terms set forth herein or otherwise.

Applicable Law and Jurisdiction

The laws of the People's Republic of China shall govern any dispute or dispute relating to this website and its statements. Any dispute relating to this website and the statements on the website shall be under the jurisdiction of the people's court in the place where Open Steel is located. If the laws of the People's Republic of China are amended to make any of the above provisions illegal, the parties will agree that the above provisions shall be amended by Open Steel.
The right to interpret this statement and the use of this website belongs to Open Steel.