ZF Synchronizer Sliding Sleeve 1312302057 1.Place of Origin: Hubei, China (Mainland) 2.Brand Name: ZF 3.Model Number: 1312302057 ZF Synchronizer Sliding Sleeve 1312302057 Application: ZF gearbox transmission S6-150, 5S-150GP HOWO sliding sleeve 1.1312302057 Sliding sleeve 2.superior quality & service; 3.latest technology; 4.mature market; 5.high business reputation;