This model is specially designed to meet the sewing industry and specially designed and developed new equipment, with a number of design patents. Products The model uses a rod-type feeding structure, good durability, feeding balance, the bulk of the type of sewing materials and submersible large seam material in the sewing process can make the upper and lower layers of feed to achieve the same. The use of bullt-in integrated computer control technology, stable performance, anti-interference ability.Using a large rotary hook, to reduce the number of bottom line, improve work efficiency: the use of automatic lubrication device to improve the service life of the machine, Automatic pinning, automatic stitching, automatic stitching, automatic thread timming,electronic threading, automatic lfting feet, automatic feeding, automatic top bobbin and other intelligent sewing mode. Applica-ble to sewing thick material, football sewing and so on.