Siwei Er International Co., Ltd. was established in 1986 in Taiwan and has since grown into a leading international brand specializing in the design, production, and OEM marketing of undergarments. Over the past two decades, the company has evolved from a local enterprise into a modern multinational group, expanding its influence across various markets.

Known for its Western romantic aesthetic, Siwei Ya combines elegant color trends with classic style innovation, offering comfortable and stylish undergarments that cater to the needs of urban professionals. The brand focuses on empowering women with a sense of grace and modern charm, making it a favorite among those who appreciate both fashion and functionality.

With a direct-to-consumer business model, Siwei Ya has successfully established a strong presence in major cities such as Beijing, Shanghai, Guangzhou, Shenzhen, Chongqing, and Kunming. The brand has set up direct sales outlets and partnered with agents in first- and second-tier cities, ensuring widespread coverage across more than 20 key urban areas. Its products are now available in high-traffic shopping districts, popular commercial streets, and dedicated retail spaces, reflecting the brand’s commitment to accessibility and quality.
Men's garments refer to clothing items specifically designed and tailored for men. This includes a wide range of clothing pieces such as shirts, pants, suits, jackets, coats, t-shirts, sweaters, jeans, shorts, and underwear. Men's garments can vary in style, fabric, color, and fit, catering to different occasions and personal preferences.
t-shirt, polo, Blazer,trouser
Shaoxing Harbour Textile&Garments Co., Ltd , https://www.sxharbour.com