Study on the craft of reutilization of raffinate from producton of o - chlorobenzyl chloride 邻氯氯苄残液回收利用的工艺研究
2.
Our wholesale department is professional in selling all kinds of import and domestic gas appliance , air - conditioners , refrigerator , raffinate oil & smoke machine , disinfect cupboard , water heater , electric fan , electric rice cooker , drinking water machine , telephone , extrator fan etc a variety of household electric appliance and fittings 所经营批发部专业经营各式进口、国产燃气炉具，空调制冷、冰箱、抽油烟机、消毒碗柜、热水器、电风扇、电饭锅、饮水机、电话机、排气扇等各式家用电器及各种零配件。
