We are a professional manufacturer specializing in nickel base alloy, Hastelloy alloy, tungsten carbide alloy, cobalt base alloy, and H.I.P liner sleeves. We provide super wear-resistant, high corrosion resistance bushings for domestic and international parallel twin-screw extruder customers and modification enterprises.

• Conveying: Transport raw materials along the extruder barrel
• Melting: Achieve material melting through kneading blocks and mixing elements
• Mixing: Create homogeneous mixtures of materials and additives
• Shaping: Control flow and pressure for desired product shape and size

• Enhanced Durability: Corrosion-resistant materials withstand high temperatures and abrasive conditions
• Improved Performance: Higher throughput rates and better product consistency
• Cost Efficiency: Reduced maintenance and replacement frequency
• Material Compatibility: Works with various plastic materials including corrosive additives

• Spectroscopic Component Analysis
• German Digimar Altimeter Precision Measurement
• Dye Penetrant Inspection (PT Test)
• Ultrasonic Flaw Detection (UT Test)

• Three Coordinate Measuring Machine
• Rockwell Hardness Tester
• Carbon Sulfur Detector
• Abrasive Wear Testing Machine

• Independent R&D of materials and processes for optimal performance
• Continuous improvement of manufacturing processes
• Optimized product appearance and composite layer design