TQ系列多功能提取罐TQ series Multi-function Extracting Tank
面议TQ系列多功能提取罐TQ series Multi-function Extracting Tank
面议WZ系列单效外循环蒸发器WZ series evaporator og single-effect external recycle
面议WZⅡ系列双效外循环蒸发器WZⅡseries Evaporator of Double-effect External Recycle
面议WZⅢ系列三效外循环蒸发器WZⅢ series Evaporator of Triple-effect External Recycle
面议PN系列夹层浓缩锅PN series Sandwich Concentration Cauldron
面议