產品簡(jian)介：
根據客戶需(xu)要有單室(shi)， 雙(shuang)室(shi)和三室(shi)。 真空(kong)范圍為10-33KPA, 縫寬為13-20mm， 箱(xiang)體采(cai)用(yong)不銹鋼制作(zuo)， 箱(xiang)體校(xiao)正后拋(pao)丸(wan)處(chu)理。陶(tao)瓷(ci)面板耐磨性高， 使用(yong)壽命(ming)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.
