產品簡介：
根(gen)據客戶需要有單室， 雙室和三(san)室。 真空范圍為(wei)10-33KPA, 縫寬為(wei)13-20mm， 箱體(ti)(ti)采用不銹鋼制作， 箱體(ti)(ti)校(xiao)正(zheng)后拋丸處理。陶瓷(ci)面板耐磨性高， 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.
