2020 官網(wǎng)升級(jí)中！現(xiàn)在您訪問(wèn)官網(wǎng)的瀏覽器設(shè)備分辨率寬度低于1280px請(qǐng)使用高分辨率寬度訪問(wèn)。
Applicable to the site without power supply
Hand held type electrical Portable Valve Actuator is used in most occasions that could provide power supply.
型閥門啟閉器.jpg)
Hand held type Charge Portable Valve Actuator is used for industrial purpose.
