Gourd legs, boat-shaped waist, crescent hip, flat seam seamless technology, blind seam technology. In order to meet consumers' needs for warmth and fashion, and solve the problem of comfort and beauty when wearing warm pants in winter, Rujin has developed five patents: gourd legs, boat-shaped waist, crescent hips, and flat seam seamless technology. , blind stitching technology is applied to warm pants. Through the selection of fabrics, exquisite design, 3D cutting method, and advanced production technology, we strive to make every warm pants a fashionable weapon to drive away the cold.