Driven by modern science and technology, soft-pack batteries are widely used in mobile phones, laptops, electric vehicles and other fields because of their lightness, high energy density and good safety performance. However, the wide application of soft-pack batteries also brings strict requirements for their safety and performance. In order to ensure that these requirements are met, China\'s 3C certification (China mandatory certification) is particularly important.

With the rapid development of science and technology, the camera has become an indispensable device in our daily life, whether it is in smart phones, home surveillance or professional photography equipment, the camera plays a vital role. However, in order to ensure the safety and performance of camera products, NCC certification is increasingly valued as a key compliance standard.

In the global technology market, smart audio, as a popular consumer electronic product, has entered more and more home and office environments. For these smart devices, it is essential to enter the European market and ensure product compliance.

Cylindrical batteries are widely used in electronic devices, medical devices, and power tools, where safety and performance are critical. 3C certification not only guarantees product quality and safety, but also enhances market competitiveness and legitimacy.

As a convenient household equipment, the vacuum cleaner (also known as the vacuum cleaner robot) is increasingly favored by consumers. In order to ensure the safety and reliability of these devices, they need to pass the relevant certification, of which KC certification (Korean certification) is an important link.

In today\'s increasingly competitive global market, the certification compliance of chargers is the key to successful entry into the European market. CE certification is one of the necessary conditions for entering the European market, which shows that the product meets the health, safety and environmental protection requirements of the European Economic Area (EEA).

UN38.3 certification of scooter batteries is an important step to ensure the safe transportation of batteries. UN38.3 is one of the United Nations test standards for the transport of dangerous goods, mainly for lithium batteries, to ensure their safety during transport. As a professional certification body, ZRLK has a wealth of experience and a professional team to help enterprises successfully complete this certification process.

On January 30th, 2024, the Bluetooth authentication process was updated, and the board of directors of Bluetooth SIG approved the upcoming revision of the Bluetooth authentication process in the latest draft of QPRDv3 (QPRD_PROC_d3r15). The new process will be simplified, the inconsistency between management documents and operation documents will be solved, and the process documents will be merged into a single document: QPRDv3.