產品簡介：
根據客戶需要有(you)單室(shi)， 雙室(shi)和三室(shi)。 真空范圍為(wei)(wei)10-33KPA, 縫寬為(wei)(wei)13-20mm， 箱(xiang)體(ti)采用不銹鋼制作， 箱(xiang)體(ti)校正后(hou)拋(pao)丸處(chu)理。陶瓷(ci)面板耐(nai)磨性高， 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.
