TWIN SCREW is founded in 1988, the first company engaged in the manufacture of PVC parallel counter-rotating Twin Screw Extruder in Taiwan . The past decade has seen this company install more than 600 Twin Screw Extruders for complete production lines including PVC pipe production, various types of Profile, Decorative Profile, Pelletizer, Granulating units and for Recycling. Excellent production quality control, perfect after-sales service etc, experience is the hallmark of â??TWISICâ?? Otherwise, the engineering personnel are well educated in development and production. Up-to-date special CNC Milling & Drilling machine from German â??waldrich Coburg â?? and equipped with â??Thy-ssen Henschelâ?? high torque Gear Box unit is attributable to is long-standing guarantee of reliability and performance. The test plant of production division to produce PVC compounding granules and rigid building & foamed decorative profiles, is to assure of its technological know-how and problem-solving capabilities in the construction of lines for profiles and complete systems for the production of various of profiles, such as window profiles, door Panel, wall panel, hollow corrugated roofing sheet, rain gutter Etcâ?¦ New extruder generation and new range of downstream equipment for profile extrusion is adequate to appropriate formulations with reliable die system and calibration cooling sections. Through actual production runs a commercial offering to the marketplace with hardware reliability and integrated software performance allow all the demands made on the products.