... -stop for all services to meet the enquires from customers.Manual slack adjuster for European and American,Japanese and South Korean ... ,Mack,Neoplan,Bpw,York,Saf,Daf,Smb,Rvi,Ror,Frehaulf,ZF,HIino,Nissan,Yutong,Kinglong,and so on. Manual Slack Adjuster