SJ Gauge (also referred to as “the Company,” “we,” “us,” or “our”) highly values the protection of your personal data and privacy. To ensure that you can use our website and related online services with confidence, this Privacy Policy is established in accordance with applicable laws and regulations, including the Personal Data Protection Act. It explains how we collect, process, use, and protect your personal data, as well as the rights you may exercise.
1. Scope of Application
This Privacy Policy applies to the collection, processing, and use of personal data when you browse, access, or use the official SJ Gauge website and all online features and services provided therein (collectively, the “Services”).
If you access third-party websites through links on our Services, please review the privacy policies of those websites separately. The Company is not responsible for the content, operations, or privacy practices of any third-party websites.
2.Categories of Personal Data Collected
Depending on the nature of the Services, we may collect the following types of information, including but not limited to:
Information You Voluntarily Provide
- Name
- Email address
- Contact phone number
- Company name
- Job title
Usage and Technical Information
- IP address
- Browser type and device information
- Date and time of access
- Pages viewed, duration of visits
- Clickstream and search behavior
Cookies and Similar Technologies
- Browsing preferences
- Language settings
- Other anonymous identifiers
3.Purposes of Collection and Use
Your personal data may be collected and used for the following purposes:
- Service Provision and Customer Management: Identity verification, responding to inquiries, completing transactions, and providing after-sales and technical support.
- Website Optimization and Statistical Analysis: Using anonymized data from Google Analytics 4 (GA4) and Google Search Console to understand visitor behavior and improve website content and user experience.
- Marketing and Promotion: Sending product updates, promotional information, or customized marketing content, subject to your explicit consent.
- Information Security: Detecting, preventing, or responding to malicious or unlawful activities to ensure system security and operational integrity.
Except for the purposes stated above or as required by law, the Company will not use your personal data for other purposes, nor will it provide such data to third parties without your prior consent.
4.Use of Cookies
To provide personalized services and analyze website traffic, this website may store cookies on your browser. You may choose to refuse, restrict, or delete cookies through your browser settings. However, please note that certain website functions may not operate properly as a result.
5.Retention and Protection of Personal Data
Retention Period
Personal data will be retained only for the duration necessary to fulfill the purposes of collection, as required by applicable laws, contractual obligations, or for the resolution of potential civil, criminal, or administrative disputes. Upon expiration of the retention period, the data will be securely deleted or anonymized.
Security Measures
We implement appropriate technical and organizational measures, including data encryption, access control, firewalls, intrusion detection systems, and regular security audits. Any entrusted partners are also required to comply with confidentiality and information security obligations.
Employee Management
Only authorized personnel who have received appropriate training and have a legitimate need to know are permitted to access personal data, and they are bound by confidentiality obligations.
6.Your Rights
In accordance with the Personal Data Protection Act, you have the right to:
- Request access to or copies of your personal data
- Request supplementation or correction of your personal data
- Request cessation of collection, processing, or use of your personal data
- Request deletion of your personal data
- Opt out of receiving marketing communications
- Where technically feasible, request the transfer of your personal data in a machine-readable format to a designated third party
To exercise any of the above rights, please contact us using the information provided in the “Contact Information” section. We will respond or provide an explanation within a reasonable period in accordance with applicable laws.
7.Principles of Third-Party Data Sharing
The Company will not sell, exchange, lease, or otherwise disclose your personal data unless one of the following conditions is met:
- Your prior consent has been obtained.
- Disclosure is required by law or pursuant to lawful requests by judicial or administrative authorities.
- Disclosure is necessary to protect the vital interests of you or others, including life, body, freedom, or property.
- Disclosure is made for public interest or academic research purposes, and the data has been anonymized or de-identified.
- Disclosure is necessary for outsourced services, provided that confidentiality and information security agreements have been executed.
8.Amendments to This Policy
The Company reserves the right to amend this Privacy Policy at any time. In the event of significant changes, the updated version will be announced in a prominent location on the website and will include the date of the latest revision. We recommend that you review this policy periodically to stay informed of the latest terms.
9.Contact Information
If you have any questions, comments, or requests regarding this Privacy Policy or the protection of personal data, please contact us:
- Email: info@sinjiagauge.com
- Customer Service Hotline: +886-2-2550-4512
By continuing to use this website, you acknowledge that you have read, understood, and agreed to all terms of this Privacy Policy. If you do not agree with any part of this policy, please discontinue use of the Services immediately and contact us using the information above.

