Product Name: High Speed Direct Drive Computerized Lockstitch Sewing Machine Model NO.: SS 9920J-D3 Stitch Type: Lock Type Needle Number: Single Needle Thread Number: Double Threads Drive: Electric Applicable Thickness: Middle Thickness Material Application Place: Factory Certification: CE, ISO Condition: New Size:680x2450X523: Stitch Lenght: 0-5mm Classification: Sewing Machine Type: Garment Automatic Grade: Automatic Trademark: SUNSURE Transport Package: Carton Specification: Certification: CE, ISO Origin: Zhejiang HS Code: 8452 Product Description It has the sewing patterns of auto-trimmer,automatic needle positioned,automatic stitch amount setter,automatic thread wipe and so on.It also has the function of several figure storage,soft start,filling needle and so on.