ZHANGJIAGANG BEIERMAN MACHINERY CO.,LTD was establishe in 2013 by skilled engineer, technician and sale. There is 3000 square meters working house and 40 workers for machines making. There is 6 engineers team ready for the customer's running test and wrkers training. Now we can offer plstic singl screw extruder, twin screw extruders, plastic pipe production line, plastic profile production line, plastic mixing unit, plastic recycling line, plastic pelletizing line, plastic crusher machine, plastic milling machine, plastic pipe mulds, platic profile moulds.All major parts of the machines we purchase are all world famous brand products.