產品簡介(jie)：
根(gen)據客戶(hu)需要有(you)單(dan)室， 雙室和三室。 真空(kong)范圍(wei)為10-33KPA, 縫(feng)寬為13-20mm， 箱體采用不銹鋼制作， 箱體校正(zheng)后拋(pao)丸處理(li)。陶(tao)瓷(ci)面(mian)板耐磨性高， 使用壽命長(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.
