產品簡介：
根據客戶需要有(you)單室(shi)， 雙(shuang)室(shi)和三室(shi)。 真空范圍為(wei)10-33KPA, 縫(feng)寬為(wei)13-20mm， 箱(xiang)體采(cai)用不(bu)銹鋼制作， 箱(xiang)體校正后拋丸處理。陶瓷面板耐磨(mo)性(xing)高(gao)， 使(shi)用壽命長(chang)。
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.
