產品(pin)簡介(jie)：
根據客(ke)戶(hu)需要(yao)有單室， 雙室和三室。 真空范圍為10-33KPA, 縫寬為13-20mm， 箱體采用不銹鋼制(zhi)作(zuo)， 箱體校正后(hou)拋(pao)丸處理(li)。陶瓷面(mian)板耐(nai)磨(mo)性高， 使用壽命(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.
