The "BSA-ANGEL" brand is mainly engaged in the design, research and development, production, and sales of full-time armor for children. The product is mainly suitable for children who weigh less than 25 kilograms or are shorter than 130 centimeters.

The design of this full-time armor takes into account the special needs and body types of children, focusing on lightness and flexibility. It can achieve comprehensive protection without the need for an air cylinder.