This product adopting automatic protection air lock and the advanced Yseries component and stainless steel for with hiht accuracy grinding with hollow floating,having energy conservation efficiently,durable service ascendant function.
英
美
- 本產(chǎn)品采用自動(dòng)防氣鎖裝置的先進(jìn)Y系列元件和高精度研磨的不銹鋼空心浮球制造，具有高效節能，經(jīng)久耐用的優(yōu)越性能。
