The lockstitch sewing machine is also called a flat bed sewing machine. It is generally called a single needle sewing machine.

A lockstitch sewing machine is mainly a machine that uses a sewing thread to form a stitch on a sewing material to interweave or stitch one or more layers of sewing material. It is usually divided into two types: thin material and thick material. The flat sewing machine can sew cotton, linen, silk, wool, rayon and other fabrics and leather, plastic, paper and other products. Thin materials are generally used for knitting, underwear, shirts, Uniforms, etc., thick materials are generally used in all kinds of sportswear, jeans, fashion, coats, shoes and hats, leather, luggage, etc., sewing machine is the most basic type of sewing equipment, in sewing, is the simplest The stitches, the stitches are neat and beautiful, the stitches are even, the flatness is firm, the sewing speed is fast, the operation is simple, and the use is simple and easy to understand.