產品簡介(jie)：
根據(ju)客戶需要有單室(shi)(shi)， 雙室(shi)(shi)和(he)三室(shi)(shi)。 真空范圍為10-33KPA, 縫寬為13-20mm， 箱體(ti)采用(yong)不銹鋼制作， 箱體(ti)校(xiao)正后拋丸處理(li)。陶瓷(ci)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.
