
OEM Customized High Wear Resistant Cemented Tungsten Carbide Choke Bean Choke Seat Choke Valve for Oil Gas Mining Field Flow Control. Customized Manufacturing: Products made to customer drawings with over 15 years of experience in shaped tungsten carbide. High Wear Resistance: Features high hardness (89.5~91 HRA), impact toughness, and excellent durability for mining fields. Premium Raw Material: Manufactured using 100% virgin raw materials to ensure superior quality and performance. Advanced Production Line: Equipped with professional advanced production lines and inspection equipment for quality assurance. Precision Processing: Utilizes advanced technology with precision grinding and high polishing processes. Material Grade Flexibility: Various material grades available based on specific customer application requirements.