Y-type sealing ring black polyurethane PU seals Y-ring piston rod sealing non-standard parts shaped parts factory customized otp seals otplkh
Y-type sealing ring black polyurethane PU seals Y-ring piston rod sealing non-standard parts shaped parts factory customized otp seals otplkh
- Product Code： yxq-845-p621p-23x29.5x4.2mm
