Gioăng hộp – O-ring box:
TWN: 5A1, 5A2, 5B1, 5B2, Box komatsu, box hitachi, box caterpillar…
Gioăng hộp – O-ring box:
TWN: 5A1, 5A2, 5B1, 5B2, Box komatsu, box hitachi, box caterpillar…