We are the biggest manufacture in CHINA of making embroidery cocoon bobbin thread,expecially the embroidery bobbin thread for shiffli machine! With experience of 20 years! Hangzhou Jiancheng Thread Co., Ltd. was founded in 1991, and mainly produces embroidery thread, shiffli machine embroidery bobbin thread, Shuttleless core bobbin thread of small aircraft, FDY knit fabric filament line, Mercerized cotton thread, cotton cable, and shiffli embroidery bobbin thread. Our product will save ...