產品簡介(jie)：
根據客戶需要有單室， 雙室和三(san)室。 真空范圍(wei)為10-33KPA, 縫寬為13-20mm， 箱體(ti)采用不銹鋼制作， 箱體(ti)校正后拋丸處(chu)理。陶瓷(ci)面(mian)板(ban)耐磨性高， 使用壽(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.
