產品簡介(jie)：
根據(ju)客戶需要有單室， 雙室和(he)三室。 真(zhen)空(kong)范圍(wei)為10-33KPA, 縫寬為13-20mm， 箱體(ti)采(cai)用不銹(xiu)鋼制作， 箱體(ti)校正后拋丸處理(li)。陶(tao)瓷面(mian)板耐磨(mo)性高， 使用壽(shou)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.
