產品簡介(jie)：
根據客戶需要有單室， 雙(shuang)室和三室。 真空(kong)范圍(wei)為10-33KPA, 縫寬為13-20mm， 箱(xiang)體(ti)采用不銹(xiu)鋼制作， 箱(xiang)體(ti)校(xiao)正后拋丸處理。陶瓷(ci)面板(ban)耐(nai)磨性(xing)高(gao)， 使用壽命長。
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.
