產品簡介：
根據客戶需要有單室(shi)(shi)， 雙室(shi)(shi)和(he)三室(shi)(shi)。 真空范圍(wei)為(wei)10-33KPA, 縫寬(kuan)為(wei)13-20mm， 箱(xiang)(xiang)體(ti)采用(yong)不銹鋼制作， 箱(xiang)(xiang)體(ti)校正后(hou)拋丸處理。陶(tao)瓷面(mian)板(ban)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.
