CE Approved Bimetallic Conical Twin Screw Barrel with High Quality for PVC Extrusion

CE Approved Bimetallic Conical Twin Screw Barrel with High Quality for PVC Extrusion. Bimetallic & Nitriding Treatment: Options include Nitriding, Hard Chrome Plating, and bimetallic solutions for durability. Customized Geometry Solutions: Compression ratios, L/D ratios, and flight depths tailored to specific client requirements. Wide Material Compatibility: Suitable for abrasive, corrosive, and high-temperature polymers like PVC, GF, and minerals. Strict Quality Control: 99.8% qualification rate with 100% inspection of hardness, concentricity, and dimensions. Global Export Experience: Serving clients in 50+ countries with 30+ years of engineering expertise. Digital Production Traceability: Full digital monitoring via ERP/MRS with unique ID tracking for every workpiece. Comprehensive Warranty: 12-18 months warranty under normal use with return and replacement service.