This circular loom of four shuttles and plane cam wheel is our latest energy-saving model, referring to lots of advanced technique from Germany and Japan. Equipped with micro-computer control, auto warp feeding , speed adjusted by inverter, its noise can be less than 80db and dispense with inbricaator. The main motor also change from 4kw to 2.2kw to control the working current around 5A ,so that its energy saving is up to 40%. This model is suitable for the production of ultra-low GSM woven sacks(transparent sacks lower than 30GSM), chemical bags and jumbo bags, or 3-5 times entire recycling raw material production.