1. All component materials are from domestic first-tier brands or professional European twin-screw molding machine material suppliers, and elemental and metallographic analysis and inspection are carried out to ensure the quality of raw materials.
.2 The quality of components is determined by materials, processing, quenching, etc. Our company provides a wide range of materials: high-speed tool steel W6Mo5Cr4v2, nitrided steel: 38CrMOAl, imported high-corrosion-resistant powder alloy steel: MM60, WR5, WR13, WR14, CPM10V, CPM9V. For other corrosion-resistant environments, we can also provide: 316L, SX737,C276, etc.
3. The professional technical team can not only provide timely and accurate surveying and mapping design of incoming samples, but also provide technical services in component combination;
4. All components are finished using CNC machining to ensure that the component shape and tolerances are consistent with the requirements.

• Select materialscarefully
• Not easy to wear
• Stable performance

Sichuan Haimin Technology Co., Ltd. was established in 2017. It is a professional research, development and manufacturing enterprise of parallel co-rotating twin-screw extruder auxiliary equipment and accessories. The products involve core components, accessories and auxiliary equipment of parallel co-rotating twin-screw extrusion equipment such as threaded components, barrels, gearboxes, side feeders, etc. Haimin's twin-screw extruder accessories have been maturely used in many international well-known brands.