1. Brand value: Zhenbei cashmere sweater is a well-known trademark in China, a famous brand product in China and one of the top ten cashmere brands in China. It pays attention to product quality and craftsmanship, and is famous for its high-quality cashmere materials and exquisite manufacturing technology. Erdos is a famous brand product in China and an international high-end cashmere clothing brand, which is famous for its high-end luxury design and quality. From the brand value point of view, Erdos has an international high-end brand image.

2. popularity: zhenbei cashmere sweater is a well-known brand, but it is not as famous as Erdos, which has a certain influence at home and abroad, and its products are more popular among fashion circles and high-end consumers.

3. warmth: Ordos cashmere sweater is light, soft, warm and waxy, which is very suitable for personal wear. Its warmth, breathability and comfort are very good, but the warmth of Zhenbei cashmere sweater is slightly lower than that of Ordos.