Yijinhua plastic machinery’s performance series for pipe and profile and sheet extrusion is built using components sourced in high quality. Its' convincing technical and economic advantages offer the prospect of a high return on investment. Benefits for your business include outstanding product quality, highest machine uptime, high output and an excellent price/performance ratio Single-screw extruders from 25 to 200 mm screw diameter, twin-screw extruders from 50  to 92 mm screw diameter for a wide range of applications in processing plastics and other raw materials.