產品簡介：
根據客戶需要有(you)單室(shi)， 雙室(shi)和三室(shi)。 真空范圍(wei)為10-33KPA, 縫寬為13-20mm， 箱(xiang)體采用不銹(xiu)鋼制作， 箱(xiang)體校(xiao)正后(hou)拋丸處理。陶瓷(ci)面板耐磨性(xing)高， 使(shi)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.
