... . manufacturer with competitive price3. cover more than 70% slack adjuster types, and increased every month4. mould free, if there's ... take the mould expense.5. quick delivery: 100000pcs/monthProducts Coverage:KN series:CS44044, KN44041, KN44042, 18-116, KN44051, KN44061, KN44071, KN47001 ... , Middel East,India,South Aferica,Japan,Korea…… BD automatic brake slack adjuster