產品簡介：
根(gen)據客戶需(xu)要有(you)單室， 雙室和三室。 真空范圍為10-33KPA, 縫寬為13-20mm， 箱體采用(yong)不(bu)銹鋼制作， 箱體校正(zheng)后拋丸處(chu)理。陶瓷面板(ban)耐(nai)磨性高， 使用(yong)壽命長。
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.
