With this motto in mind, we've turn into one of quite possibly the most technologically innovative, cost-efficient, and price-competitive manufacturers for Feed Screw Design, L D Ratio Of Extruder , Screw Sorter , Pp Pipe Extrusion Line ,Maddock Screw . Our tenet is clear all the time: to deliver high quality product at competitive price to customers around the world. We welcome potential buyers to contact us for OEM and ODM orders. The product will supply to all over the world, such as Europe, America, Australia,Washington , Iraq ,Lithuania , Bulgaria .For more than ten years experience in this filed, our company has gained high reputation from home and abroad. So we welcome friends from all over the world to come and contact us, not only for business, but also for friendship.