Zhejiang Qingchun Thread Industry Co., Ltd., which is only half a kilometer away from the largest International Trade City in the world, is a specialized enterprise of advanced rayon embroidery thread, polyester embroidery thread,high tenacity sewing thread and cross stitch thread. Our main products are SI YU and SI LIAN brand advanced embroidery threads and high strength sewing threads. All of our products adopt the environmental-friendliness dye and auxiliaries. Our products are used specially for computer embroidery, knitwear, and technical plaiting, with the features of different...