Double big buses and shuttles, eliminate the trouble of frequently changing shuttles bottom line, reduce the waste of work, improve the sewing efficiency. Double buses and shuttles, eliminate the trouble of frequently changing shuttles bottom line, reduce the waste of work, improve the sewing efficiency. Double buses and shuttles, eliminate the trouble of frequently changing shuttles bottom Integrated feeding mechanism, car seam is smooth and comfortable, seam uniform and beautiful, high quality. Kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye Seamless adjustment mechanism design, not only setting accurately, but can easily adjust the forward seamless powder and back seamless size. Seamless adjustment mechanism design, not only setting accurately, but can easily adjust the forward seamless powder and back seamless size. A thiin koor; A ye tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛ A lëu bï ya looi në kaam de kaam, kaam, kaam de kaam, ku kɔ̈k peei.