Available models: AF10, AF12, AF18, AF35, AF180, AF190E, AF190F, AF200, AF215, AF250E, AF250F, AF270, AF270E, AF280, AF290, AF300, AF300E, AF350D, A215, etc. The data is being updated, besides the above models, we can also produce according to your drawings. 1. Warranty time: 1 years/2500 working days 2. Certification: SGS, ISO9001 3. Colors: Black / Customer Requirement 4. MOQ: 1 PC 5. Payment Term: TT;LC; Negotiate 6. Delivery Time: stock or 15-25days after payment 7. Package: Strong Pallet / Plywood Case 8. Undercarriage Parts Type: track shoes, bottom rollers, top rollers, sprockets, idlers, track chains, tension, springs, and more.