QINGDAO YOYUAN PLASTIC MACHINERY CO., LTD (http://www.yy1677.com) is a manufacturer specializing the plastic machinery for many years. As professional plastic machinery supplier, we provide "one-stop"solution for your application of plastic machinery.
We provide a series of plastic machinery/extruder which are applicated for pipe, profile, board/sheet, strap band, recycle-pelletizing etc...
