產品簡介(jie)：
根(gen)據客戶需要(yao)有單室， 雙室和三(san)室。 真空范圍為(wei)10-33KPA, 縫(feng)寬為(wei)13-20mm， 箱體采用不銹鋼制作， 箱體校正后(hou)拋丸(wan)處(chu)理。陶(tao)瓷(ci)面板耐磨性(xing)高， 使(shi)用壽命(ming)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.
