Recommended models: JH7508, JH7532A, JD1197LB, JD2340QB
 
Shanghai Shanggong Butterfly Sewing Machine Co., Ltd. is a wholly-owned subsidiary of Shanggong Shenbei Group, which was founded in 1965 and is a professional sewing equipment manufacturer with a long history in China, with sales of more than 2 billion yuan, ranking second in the world's sewing equipment manufacturing industry and first in China.
 
I believe everyone is familiar with the butterfly brand sewing machine, the butterfly sewing machine in the seventies and eighties of the last century is the dream of many families, and the permanent bicycle, Shanghai watch together with the "three major pieces" of young men and women to get married. Today, Butterfly no longer has an old-fashioned sewing machine, replaced by a small and lightweight electric household sewing machine, complete grades, reasonable prices, and performance and quality do not lose foreign brands, this old domestic brand carrying the memories of several generations has kept up with the pace of the times and will continue to be inherited.
 
The butterfly JH7532A is one of the best sewing machines under 1,000 yuan, with 32 stitches and a sewing speed of 750 stitches per minute as the entry standard, and the all-metal frame body with high durability can ensure stability during high-speed operation, which can easily sew eight-layer denim, automatic threading, double-needle sewing, 4-step buttonhole and other functions are also readily available. The Butterfly JH7532A and the HZL-180 are the only two machines under 1,000 yuan that can adjust the stitch width and stitch length at the same time, but the stitch variety of the Butterfly JH7532A is more abundant. The price is about 900 yuan, which is quite cost-effective.
 
The butterfly JD1197LB positioned in the middle end, the appearance design of the machine is very high-tech, the sewing speed is 750 stitches per minute, the built-in 197 stitches, the stitch length can be adjusted, and the 6-tooth feeding tooth. In addition to the slower sewing speed, the number of feeding teeth is 1 less, and the performance is basically the same as that of the mid-range machine HZL-80 of the heavy machine, and the price is about 1800 yuan.
 
JD2340QB positioned in the middle and high-end, a new stitch editing and memory function similar to that of the brother NVF420 has been added, which can connect multiple stitches in series, and repeatedly drive out as a stitch, and save them, which greatly increases the playability. With a sewing speed of 800 stitches per minute, 198 sewing stitches, and other features the same as the NVF420, it is considered a low-spec version of the NVF420. The price is about 3,200 yuan, which is not bad in a sewing machine at the level of 3,000 yuan.
 
Like Brother and Singer, Butterfly also has a model with a price of about 600 yuan, JH7508 sewing speed of 750 stitches per minute, built-in 8 kinds of stitches, support stitch distance adjustment, all-metal body and vertical swing shuttle structure. The overall performance is better than that of the brother JA001, but the stability is slightly worse than that of the Singer 1409.