產品簡(jian)介：
根據客戶需要有(you)單(dan)室(shi)(shi)， 雙室(shi)(shi)和三室(shi)(shi)。 真空范(fan)圍為10-33KPA, 縫(feng)寬為13-20mm， 箱(xiang)體(ti)(ti)采用不銹鋼制作， 箱(xiang)體(ti)(ti)校正后拋(pao)丸處理。陶瓷面板耐(nai)磨性(xing)高， 使用壽(shou)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.
