產品簡介：
根據客(ke)戶需要有(you)單室(shi)， 雙室(shi)和三室(shi)。 真空范(fan)圍為10-33KPA, 縫(feng)寬(kuan)為13-20mm， 箱體(ti)采(cai)用(yong)不銹鋼(gang)制作， 箱體(ti)校正(zheng)后(hou)拋丸處理。陶瓷面板耐磨性高(gao)， 使用(yong)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.
