產品簡介(jie)：
根據客戶需要有單室(shi)， 雙室(shi)和(he)三室(shi)。 真空(kong)范圍為10-33KPA, 縫寬為13-20mm， 箱體采用不銹鋼(gang)制作， 箱體校正后拋丸處理。陶瓷面板(ban)耐(nai)磨(mo)性高， 使用壽命長。
Product introduction：
According to customer needs, we have single room, double room three room. The vacuum range is 10-33KPA, the seam width is 13-20mm, the box is made of stainless steel, the box is adjusted sand bisted. Ceramic panel with high wear resistance long service life.
