Shanghai Lidong Industry Co., Ltd is a modern integrated enterprise specialized in the design, research, development, knitting and marketing of seamless underwear. Our company has advanced production equipment, strong technical team and first-class product quality assurance. We imported 135 seamless underwear machines from Italy SANTONI gauge (11" to 18''), and 180 sets of sewing machines from Japan. We established a normative quality system for process formulation so that knitting machinery, testing equipment, process flow, and technological standards are all under standardized management and we also successfully imported a comprehensive quality management process and have obtained the international authority certificates of ISO9001-2008, BSCI, and WARP. According to body curves and physiological function, the product adopts CAD Three-Dimensional design and overall use of seamless process; it specializes in different styles of medium and high grade series products by using different performance raw materials including DuPont or Invista Lycra, Tactel, CoolMax, Supplex, Thermolite. Nylstar Meryl-Skinlife, Lenzing Modal fiber, Tencel fiber, Eco-friendly Bamboo fiber, Silk, Combed Cotton. Its dyeing & finishment adopts imported active ingredients, so the seamless fabric colorfastness reaches level 4-5, and its environmental standard conforms to the international level. Its seamless underwear is comfortable to wear and flexible in extension; with the functions of drawing the abdomen, butt-lifting, protruding breast, girdling waist, beautifying legs and etc., With soft, comfortable and air permeable cloth, the underwear is like the second skin of human body. The seamless underwear series are produced by our company possess Ocko-tex 100 certification by Swiss Textile Testing Co., Ltd. And the products are exported to American and European markets and are well received by customers.