Thanks to its core advantages of wireless control, high-altitude aerial photography, and low-altitude operations, unmanned aerial vehicles (UAVs) are widely used in aerial mapping, outdoor exploration, and other fields. They are popular technology products for cross-border export to Canada. To enter the Canadian market, they must obtain the ISED certification - a mandatory entry certification led by the Department of Innovation, Science and Economic Development of Canada, which was formerly known as the IC certification. The core regulation is about the wireless radio frequency performance and electromagnetic compatibility of UAVs. It is a necessary certificate for the legal customs clearance and market entry sales of UAVs. Without certification, there will be risks such as goods seizure, fines, and even product recall.

The makeup mirror battery is characterized by its small size, low power consumption, and portability. It is the core energy storage component of portable makeup mirrors in the beauty category and is widely used in portable lighting makeup mirrors and smart makeup mirror products for cross-border exports. To efficiently expand the global market in multiple countries, obtaining CB certification is a crucial compliance document. As an international safety mutual recognition system launched by IECEE, its core value lies in \"one certification, multiple country recognition\", which can significantly reduce the compliance costs for the export of makeup mirror batteries to multiple countries. Without passing the CB certification, it will be difficult to quickly connect with the local certification of the target country, affecting the efficiency of foreign trade shipments.

Australia\'s \"Network Security (Smart Device Security Standard) Rules 2025\" will come into effect on March 4, 2026. Smart devices that have not passed ACMA certification will be banned from import, and they will face high fines and market bans!

On February 4th, 2026, ECHA officially updated the list of candidate substances for SVHC, adding n-hexane and 4,4\'-[2,2,2- trifluoro -1- (trifluoromethyl) ethylene] bisphenol (BPAF) and its salts to the list of substances for SVHC. So far, the EU SVHC candidate list has been officially updated to 253 items.

The 21700 cylindrical battery (with a diameter of 21mm and a length of 70mm) boasts core advantages such as high capacity, high discharge rate, and long cycle life. It is the core power supply component for exporting energy storage equipment, power tools, outdoor power supplies, etc. to the European Union, and is also a popular category in the EU energy storage accessory market. For the export of this type of battery to the EU, the CE certification is an unbreakable legal entry threshold. Unlike CB certification, which focuses on international mutual recognition, and UN38.3, which focuses on transportation safety, CE certification is a mandatory safety certification formulated by the EU for products entering its single market. The core is to ensure that the products comply with the relevant EU directives. Products without the CE mark or not certified cannot pass the EU customs inspection and cannot be legally sold within the EU.

The 21700 cylindrical battery (with a diameter of 21mm and a length of 70mm) has become a core power supply component for cross-border export of energy storage equipment, power tools, and outdoor power supplies, and is exported to many countries and regions around the world. For such battery export enterprises, the CB certification is the \"universal key\" to enter the global market. Unlike UN38.3 which focuses on transportation safety and CCC which emphasizes domestic circulation compliance, the CB certification is an international safety mutual recognition system launched by IECEE (International Electrotechnical Commission Electrotechnical Product Certification and Testing Organization). Its core value is to achieve \"one-time certification, multi-country mutual recognition\", significantly reducing the compliance costs for cross-border exports and improving the shipment efficiency.

The 21700 cylindrical battery (with a diameter of 21mm and a length of 70mm) enjoys core advantages such as high capacity, high rate, and long cycle life. It is widely used in energy storage devices, power tools, and outdoor power supplies for cross-border exports. It is a popular category of export energy storage accessories. For the export of such batteries, UN38.3 certification serves as the \"passport\" for cross-border transportation. Unlike the CCC certification in China, which focuses on market circulation compliance, UN38.3 is a mandatory requirement set by the United Nations for lithium battery transportation safety, focusing on controlling the safety risks during battery transportation. Unapproved 21700 cylindrical batteries cannot pass international logistics (shipping by sea or air) and directly affect the shipping efficiency of foreign trade.

The 21700 cylindrical battery (diameter 21mm, length 70mm) boasts core advantages such as high capacity, high discharge rate, and long cycle life, making it a key power supply component for energy storage devices, power tools, portable electronics, and outdoor power supplies. It is a popular category in the domestic energy storage accessory market. To legally produce, supply as a complete set, or sell independently in China, the CCC certification is a mandatory threshold that must be met. Unlike the CCC certification for mobile phone chargers, which focuses on electrical safety compatibility, the CCC certification for 21700 cylindrical batteries is more focused on cell safety and charging-discharging stability, aligning with its high-discharge-rate usage scenarios. Products without certification are strictly prohibited from circulation, and violations will face regulatory inspections, fines, and product removal.