產品簡(jian)介：
根據客(ke)戶需要有單(dan)室(shi)， 雙室(shi)和三室(shi)。 真空范(fan)圍為(wei)10-33KPA, 縫寬為(wei)13-20mm， 箱體采(cai)用不銹鋼制作， 箱體校(xiao)正后拋丸處理。陶瓷面(mian)板耐磨性高， 使(shi)用壽命長。
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.
