In today\'s globalized world, product quality and safety standards have become an indispensable part of cross-border trade. For energy storage devices such as lithium-ion batteries, which are widely used in various electronic products, UN38.3 certification is not only a quality assurance, but also a passport to enter the international market. This article will take you...

In the rapidly developing technological environment of modern times, label printers, as a common office equipment, are increasingly attracting people\'s attention to the security issues involved behind them. SRRC certification, as an important means of ensuring device compliance and user safety, not only affects the market access of products, but also directly relates to the rights and interests of users...

In today\'s rapidly developing era of technology, many products around us cannot do without the support of batteries, especially some portable electronic products and electric vehicles. As a high-performance and lightweight new type of battery, polymer batteries are increasingly popular in the market due to their unique advantages. However, the safety of polymer batteries...

In modern society, power banks, as important accessories for mobile devices, are increasingly favored by people. However, ensuring the safety and quality of power banks has become a key concern for consumers and manufacturers. KC certification, as an important security certification system, is not only a symbol, but also a guarantee of product safety...

In our daily lives of using electronic products, we are more or less exposed to the term CE certification. What does it represent? Why is it so important? Today, let ZRLK unveil the mystery of CE cert...

With the continuous development of technology, various electronic products emerge one after another, making our lives more convenient. In this digital age, 3C products have become a must-have in our lives. While we use these products, perhaps few people think about the certification behind them -3C certification. So, what...

Earphones play an important role in modern life, whether enjoying music during commuting or requiring an immersive audio experience at work, we all hope that headphones can provide high-quality audio effects. In order to ensure that consumers can purchase products with guaranteed quality, ISED certification has emerged. What is...

Against the backdrop of the increasing development of modern technology, smart devices around us are becoming increasingly popular and diverse. We often hear about various certifications, and CTA certification is one of the widely recognized standards. We will delve deeper into why bracelet products require CTA certification, and the meaning of this certification...