QINGYUBAM belongs to Hainan Yijian International Trade Co., Ltd. Relying on Hainan Free Trade Port, we run a full industrial chain covering bamboo fiber apparel R&D, weaving, production and global sales.

Taking bamboo as our core symbol, we advocate a relaxing, natural and refreshing lifestyle with the pursuit of individuality and sincere craftsmanship.

We own a complete production system: self-purchased yarn, self-operated weaving mill, customized dyeing & finishing, and one-stop service including pattern design, tailoring, sewing, inspection and delivery. Equipped with advanced facilities, we combine ergonomic design with skin-friendly bamboo fabric to form our unique product features.

We operate both online and offline sales channels for domestic retail, group purchase and foreign trade. Adhering to "survive on quality, develop on efficiency", all products adopt genuine bamboo material with fine workmanship. Competitive price and complete after-sales service win wide recognition from global customers.

Our main products include bamboo fiber underwear, tank tops, loungewear and thermal underwear for daily and casual wear. We regard loungewear as a carrier of life aesthetics, keep innovating functional bamboo textiles, and contribute to the green upgrading of underwear industry.