Thin, medium thick materials are suitable. Thin, medium thick materials are suitable. Thin, medium thick materials are suitable. Thin, medium thick materials are suitable. Thin, medium thick materials are suitable. Newhole sewing lock ye luɔɔi kɔnɔ, cotton textile, chemical fiber, etc. Can sew flat line mark and triangle line mark, line mark is strong and beautiful. Can sew flat line mark and triangle line mark, line mark is strong and beautiful. Can sew flat line mark and triangle line mark, line mark is strong and beautiful. A tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yen YG782K ee looi tënë kɔc juëc ye kek looi, YG783NV ee looi tënë kɔc juëc ye kek looi.