Purchase Qty. Reference FOB Price
100-499 Sets US$25.50
500-999 Sets US$24.80
1,000+ Sets US$24.00
Product Description
Product Description 1. High quality materials, professional production, high-precision equipment. Customized design and processing; 2. Strong and durable, strong strength, large torque and good comprehensive mechanical properties; 3. High rotation efficiency, stable and smooth transmission, long ...