According to the literal interpretation, quilting machine is a quilting machine. First, it says "quilting", "quilting" pronunciation hng. According to the explanation given in Cihai, quilting is to sew interlayer textiles with long needles to fix the cotton floss inside. People quilt by hand. After the invention of sewing machine, people began to study quilting machine. In 1991, China introduced the first mechanical quilting machine. At that time, our country began to have quilted quilts.