Business Type : Manufacturer Main Products : Screw Barrel For Injection Machine,Screw Barrel For Extruder,Conical Twin Screw Barrel,Parallel Twin Screw Barrel,Mini Screw Barrel,Element Screw Barrel
Business Type : Manufacturer Main Products : Wave Springs,Mechanical Seals,Engineering Ceramics,Encapsulated Oring,3D Printing Ceramics,Silicon Carbide
Business Type : Manufacturer Main Products : Tower Packing,Structured Packing,Pall Rings,Plastic Tower packing,Activated Alumina,Ceramic and alumina ball