Product Name: Large Shell Stitch Overlock Sewing Machine Model NO.: SS-38 Stitch Type: Chain Type Drive: Foot Step Applicable Thickness: Thick Material Application Place: Service Industry Certification: CE, ISO Condition: New Classification: Sewing Machine Type: Garment Trademark: SUNSURE Transport Package: Carton Specification: Certification: CE, ISO Origin: Zhejiang HS Code: 8452 Product Description Large Shell Stitch Overlock Sewing MachineThis machine is made in various specific styles for producing shell stitch edge finish of different sizes, and to produce any one of the three different combinations of finishes which include 1 or 4 or 8 stitch.ParameterSpeed: 1200s. P. MStitch length: 10mm-20mmSeam width: 10-12mmSewable thickness: 7mmTrademark: SSModel: SS-38Standard: ISO 9001: 2000Productivity: 100SETS/MonTHUnit Price/Payment: T/T or L/C