Who we are

We are Ningbo DSW INTERNATIONAL CO., LTD, and Our website address is https://www.dswgascylinder.com.

What personal data do we collect, and why do we collect it


When visitors leave comments on the site, we collect the data shown in the comments form and the visitor’s IP address and browser user agent string to help with spam detection.

An anonymized string created from your email address (also called a hash) may be provided to the Gravatar service to see if you are using it. The Gravatar service privacy policy is available here: https://dswgascylinder.com/privacy-policy/. After approval of your comment, your profile picture is visible to the public in the context of your comment.


If you upload images to the website, you should avoid uploading images with embedded location data (EXIF GPS) included. Visitors can download and extract any location data from images on the website.

Contact forms


If you leave a comment on our site, you may opt-in to save your name, email address, and website in cookies. These are for your convenience, so you do not have to fill in your details again when you leave another comment. These cookies will last for one year.

If you visit our login page, we will set a temporary cookie to determine if your browser accepts cookies. This cookie contains no personal data and is discarded when you close your browser.

When you log in, we will set up several cookies to save your login information and screen display choices. Login cookies last two days, and screen options cookies last a year. If you select “Remember Me,” your login will persist for two weeks. If you log out of your account, the login cookies will be removed.

Suppose you edit or publish an article; an additional cookie will be saved in your browser. This cookie includes no personal data and indicates the post ID of the article you edited. It expires after one day.

Embedded content from other websites

Articles on this site may include embedded content (e.g., videos, images, articles, etc.). Embedded content from other websites behaves like the visitor has visited another website.

These websites may collect data about you, use cookies, embed additional third-party tracking, and monitor your interaction with that embedded content, including tracking your interaction with the embedded content if you have an account and are logged in to that website.


Who do we share your data with

How long we retain your data

If you leave a comment, the comment and its metadata are retained indefinitely. This is so we can automatically recognize and approve any follow-up comments instead of holding them in a moderation queue.

For users that register on our website (if any), we also store the personal information they provide in their user profile. All users can see, edit, or delete their personal information at any time (except they cannot change their username). Website administrators can also see and edit that information.

What rights do you have over your data?

If you have an account on this site or have left comments, you can request to receive an exported file of the personal data we hold about you, including any data you provided. You can also request that we erase any personal data we hold about you. This does not include any data we must keep for administrative, legal, or security purposes.

Where do we send your data?

Visitor comments may be checked through an automated spam detection service.

Legal Notice

Ningbo DSW International Co., Ltd.
Add:1301-1302 No.5 Oriental Commercial Center, Xingning Road, Ningbo City, 315041, China
Phone: +86 (574)27861849 +86 (574)27861869
Fax: +86(574)87264906
Email: [email protected]

Registered Office: No.435 Xingning road, Ningbo City, 315041, China
Supervisory Board: Zhangyaqi (Chairman)
Management Board: David Jon, Cathy Wang, Elsie Wu

Value-added tax identification number

Data protection

DSW is a company name used by DSW INTERNATIONAL and its affiliates.
The DSW logo, the DSW word, and all mentioned trademarks (®/™) on this website are trademarks or registered trademarks of DSW INTERNATIONAL or its affiliates.

Additional information

How we protect your data

Your acknowledgment of the terms and conditions of use
By accessing the DSW Website, you, the user, acknowledge and confirm that you have read, understood, and agree to the following terms and conditions of use.
Furthermore, you agree to be bound by all applicable laws and any other applicable rules and conditions. If you disagree with these terms and conditions, you must stop accessing and using the DSW Website.
Scope of right to use
2.1 All text footage, pictures, graphics, software, applications, sound samples, animations, videos, corporate logos, and brands, the layout of the DSW Website, as well as other content contained in the DSW Website, from now on jointly referred to as “DSW Website Content,” are protected by trademark and copyright law and other laws for the protection of intellectual property and may be subject to third parties rights.
2.2 DSW does not grant any license rights or other rights regarding using the intellectual property rights in the DSW Website Content unless otherwise specified. The copying, distributing, reproducing, forwarding, or otherwise using of these intellectual property rights in the DSW Website or the DSW Website Content, including the making available to third parties, is not permitted without the prior written consent of DSW GmbH.
2.3 The user is only permitted to view and use the DSW Website Content for his personal, non-commercial use as part of his use of the DSW Website. The user is also allowed to produce a single copy of the DSW Website for his personal, non-commercial use, on the condition that the content is not altered in the course of copying and all references to intellectual property rights are retained in the copy or inserted if only extracts from the DSW Website are used.
2.4 The content of press releases and other documents classified as public may be used in public communications save the condition that the permission granted hereunder does not apply to those parts of public records which are protected by trademark or copyright law or other legal regulations. Any use of such material is made in the user’s sole responsibility.
2.5 Access to or use of the DSW Website or the DSW Website Content from countries where this access or this use is unlawful is not permitted. In this case, and if the user wants to enter into business relations with a DSW company, the user should contact representatives of such DSW company in the respective country.
2.6 Any other use of the DSW Website and the DSW Website Content is prohibited unless expressly permitted by these Terms and Conditions.

What data breach procedures do we have in place

What third parties do we receive data from

What automated decision-making and profiling do we do with user data

Industry regulatory disclosure requirements