Machine kënë ye anti-bird nest smart computer flat sewing machine, large screen operation setup is simple, a lot of use simple and easy to understand illustration icons, can do intuitive operation. A ye cɔl double circular knife cutting line, a lëu bï a cɔl cut line në tɛ̈ɛ̈r de piny de piny de piny de piny de piny de piny de piny de piny de piny de piny de piny de piny de piny de piny de piny de piny de piny de piny de piny de piny de piny de piny Ku bɛ̈n dɔ̈ɔ̈r bɛ̈n dɔ̈ɔ̈r bɛ̈n dɔ̈ɔ̈r bɛ̈n dɔ̈ɔ̈r bɛ̈n dɔ̈ɔ̈r bɛ̈n dɔ̈ Bird nest reduction quality improved, because bird nest reduction saved the trouble of removing the line. Bird nest reduction quality improved, because bird nest reduction saved the trouble of removing the line. Bird nest reduction improved the quality, because bird nest reduction saved the trouble of removing the line. A cɔl oil plate design structure, a cɔl sewing material contamination caused by oil pollution.