we are qingdao royal machinery, one of the enterprises of plastic machinery in china. our main products include plastic pip extrusion lines, plastic profil extrusion lines, plastic plate extrusion lines, plastic recycling machine and plastic molding machine,etc. please take a moment to review our products through compeny website www.87257222.com, they are all high quality and have been exported to many contries worldwide. we are looking forward to establishing a bisiness relationshipe with your compeny in the near future!