The laboratory was used as a rotary sprinkler for impregnation of the catalyst
Laboratory to buy a dip is pulling method of coating with a CNC pull device, you can set many parameters, rising and lowering speed, coating height, immersion time, the number of coating and so on. Which rise and fall speed can reach 1um / s,
The laboratory was used as a rotary sprinkler for impregnation of the catalyst
