產品(pin)簡介(jie)：
根(gen)據客戶需要有單室， 雙室和(he)三室。 真(zhen)空范(fan)圍為10-33KPA, 縫寬(kuan)為13-20mm， 箱(xiang)體采用不銹(xiu)鋼制(zhi)作， 箱(xiang)體校正后拋丸處(chu)理。陶瓷面(mian)板耐磨性高(gao)， 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.
