南极电商：南极人保暖内衣为公司核心品类

Core Viewpoint - Nanji E-commerce (002127) emphasizes the strong consumer base and positive feedback for its core product, Nanji thermal underwear, while also highlighting its diverse product range including self-heating thermal underwear, wool sweaters, and down jackets [1] Group 1 - Nanji thermal underwear is identified as the company's core product with a substantial consumer user base [1] - The product quality of Nanji thermal underwear has received favorable feedback from consumers [1] - In addition to thermal underwear, the company offers a variety of products such as self-heating thermal underwear, wool sweaters, and down jackets [1]