HD4-02-2B2-D2,HD4-02-2B2-A2,HD4-02-3C2-D2,HD4-02-3C2-A2,台湾型电磁阀 HD4-02-3C60-D2,HD4-03-2B2-D2,HD4-03-2B2-A2,HD4-03-3C2-D2, HD4-03-3C2-A2,HD4-03-3C4-D2,HD4-03-3C60-D2,HD5-02-2B2-D2, HD5-02-2B2-A2,HD5-02-3C2-D2,HD5-02-3C2-A2,HD5-02-3C4-D2, HD5-02-3C60-D2,HD5-03-2B2-D2,HD5-03-2B2-A2,HD5-03-3C2-D2, HD5-03-3C2-A2,HD5-03-3C4-D2,HD5-03-3C60-D2,
液压元件,高真空充气阀, 电磁真空带充气阀,真空蝶阀, 电磁换向阀,多管式冷却器,