
Superior Quality Qd Taper Bushing with American Standards for Textile Machine. Customization Support: Available for bore type, surface treatment, and special requests. High Precision Testing: Equipped with Rockwell hardness tester and gear measurement centers. ISO 9001 & SGS Certified: Manufacturing process and quality management strictly certified. 150+ Advanced Equipment: Includes CNC lathes, gear hobbing machines, and grinding machines. Experienced Technical Team: 36 technical staff with 90% having over 10 years of experience. Wide Material Options: Stainless steel, iron, aluminum, bronze, carbon steel, and brass. Versatile Applications: Suitable for automotive, instruments, electrical, and household appliances. Flexible Delivery: Sample orders: 10-15 days; Large orders: 20-30 days.