
Accessories for Screw Barrel for Injection Molding Machine. High-Quality Alloy Steel: Made from high-quality alloy structural steel like 45#, 40Cr, and 42CrMo for durability. Customizable Hardness: Hardness can be customized to 55HRC based on specific customer requirements. Advanced Surface Treatment: Offers nitriding, galvanizing, and blacking processes for enhanced performance. Flexible Customization: Supports customized orders for different sizes, materials, and structures. QC Report Available: Specific quality control reports are provided before delivery to ensure standards. Logo Printing Service: We can laser your logo or code number directly onto the product. 12-Month Warranty: Standard 12-month warranty coverage with online after-sales service support. OEM/ODM Support: Full OEM and ODM services available with 8 R&D engineers for development.