... A.We are the FIRST manufacturer of Eyelet Buttonholer Machine 559 and 580 in China, with CE CERTIFICATE and ... buttonhole programs: Max 50 For Sewing machine buttonholers with or without round cross tack or taperbarFor Sewing machine buttonholers with or without eyeAlso ... as Jeans, coats,trousers,ladies' wear, jackets,sportswear,knitwear,men's wear, leathers,etc. 4. Detail Specification: With more than ...