產品簡介：
根據客戶需要(yao)有單(dan)室， 雙室和三室。 真空(kong)范圍為10-33KPA, 縫寬為13-20mm， 箱(xiang)體采用(yong)(yong)不銹鋼制(zhi)作， 箱(xiang)體校正后拋丸處理。陶瓷面(mian)板耐(nai)磨性高(gao)， 使用(yong)(yong)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.
