Lampshade Rotational Mould

The requirements for loudspeaker shells include fundamental aspects such as flame retardancy, quality, and environmental protection. These are considered essential criteria for ensuring the safety and performance of the product.

Certification processes can often be quite cumbersome, particularly when it comes to products related to food and home appliances. For instance, exporting electrical appliances to Europe necessitates obtaining RoHS certification. RoHS stands for the Restriction of Hazardous Substances directive, which was issued by the European Union in February 2003. This directive primarily outlines material and process standards for electronic products. It specifies that certain toxic heavy metals, including lead, cadmium, mercury, hexavalent chromium, PBDEs, and PBBs, are strictly prohibited in electrical and electronic products.

Meeting these certification requirements is crucial to comply with environmental regulations and ensure the safety of consumers. By adhering to these standards, loudspeaker shell manufacturers can guarantee that their products are free from hazardous substances and contribute to environmental sustainability.