In recent years, with the increasing emphasis on safety production in high-risk industries such as petroleum, chemical, and mining, explosion-proof mobile phones have gradually become a must-have equipment for special operation scenarios. However, some products on the market have "false explosion-proof" or opaque certification, which poses security risks to users. As a professional explosion-proof terminal manufacturer in China, Sichuan Xuxin Technology Co., Ltd. combines industry experience with high-frequency customer questions to answer how to verify the authenticity of explosion-proof mobile phones and ensure operational safety.
1. Check the certification mark and identify the authoritative mark
Legitimate explosion-proof mobile phones will be clearly labeled with explosion-proof certification marks (such as Ex, ATEX, IECEx) and grades (such as Ex ib IIC T4 Gb) on the body or packaging. Taking Xuxin Technology's products as an example, each mobile phone has passed the National Explosion proof Electrical Product Quality Inspection and Testing Center (NEPSI) certification, and the testing report is publicly displayed on the official website for users to verify at any time.
2. Verify the certification number and trace the source on the official website
Each explosion-proof mobile phone is equipped with a unique explosion-proof certification number (such as CNEx21.XXXX). Users can log in to the national explosion-proof equipment information disclosure platform or the official website of the certification agency to enter the number to check the authenticity and confirm that the product is consistent with the certification information.
3. Check the product manual and testing report
Legitimate manufacturers will provide paper or electronic explosion-proof testing reports and instructions with their products, clearly indicating key parameters such as applicable environment (such as underground coal mines, chemical zone 1/2), temperature range, and protection level (IP68). If there is missing or ambiguous information, be alert to product compliance.
4. Manufacturer qualifications and after-sales service
Explosion proof mobile phones belong to special equipment, and manufacturers need to have a production license and ISO quality management system certification. Users can check the manufacturer's qualifications through the company's official website or business information. For example, as a national high-tech enterprise, Xuxin Technology has more than ten explosion-proof patents and provides 24-hour technical consultation to ensure the safety of users throughout their entire life cycle.
Choose Xuxin Technology for greater security and assurance
As a company that has been deeply involved in the field of explosion prevention for ten years, Xuxin Technology has always adhered to the principle of "safety first". Its explosion-proof mobile phones integrate explosion prevention, waterproofing, drop resistance, and high-definition night photography, and have passed multiple scene certifications in chemical, coal mining, dust environment, and other fields, serving the safety operation needs of more than 5000 enterprises.