For the medium weight, heavy weight and extra heavy weight materials, our industrial sewing industry usually have two different feeding structure machines with the thick thread for these application, top feed and bottom machine, compound feed with walking foot machine.

In the international transport of goods, ocean transport​ is the most important mode of transport in international trade, the vast majority of imported goods in China are transported by sea transport.

Sewing machines can be divided into household sewing machines and industrial sewing machines.

This operation needs the space for the belt cutter and sewing machine separately as we know, at least two operators handle these two machines too, this can finish the velcro sewing finally without problem, but the cost is very high, especially for the labor cost.

This series machines are one of the best medium-heavy duty flat bed lockstitch sewing machines in the globe market at present.