1U3552/9W8552 Caterpilliar  tooth J550/E345 For Excavator Spare Parts Stadard Tooth Bucket Casting Teeth Advantages: 1. Quality guarantee and control 2. Technical support 3. Producing according to drawing 4. Gather different parts into one container 5. LCL is acceptable 6. Utilize TNT, UPS, DHL for urgently order 7. Customized part labels is acceptable 8. Delivery Merchandise in time 9. Unobstructed communion