In the event of a fire, qualified fire-fighting products can also save people's lives and protect their property. You can identify the authenticity of fire protection products through the following three ways:

1. Look at the appearance. Regular fire-fighting products should have clear and durable markings on their surfaces and packaging. The markings include factory name, factory address, product name, product model, technical coefficient, trademark number, etc.;

2. Look at the certificate. If a merchant cannot provide a formal inspection report and certification certificate, it may be selling fake and shoddy products;

3. Look at the quality. When purchasing fire-fighting products such as water guns and interfaces, you can conduct on-site tests. If cracks, water leakage, etc. are found, it is an unqualified fire-fighting product.