產品簡介：
根(gen)據(ju)客戶(hu)需要有單室(shi)， 雙室(shi)和三(san)室(shi)。 真空(kong)范圍為10-33KPA, 縫寬為13-20mm， 箱體(ti)(ti)采用(yong)不銹鋼制(zhi)作(zuo)， 箱體(ti)(ti)校正后(hou)拋(pao)丸(wan)處理。陶瓷面(mian)板耐磨性(xing)高， 使用(yong)壽(shou)命長。
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.
