This machine is suitable for the mixture of syphilis testing card, latex reaction and complement binding assay, while it can also be used to homogeneously mixture of clinical and other biochemical tests. The product runs smoothly, with reliable performance, no vibration, no noise, timing availably, speed adjustable, easy to operate. It's mainly used for RPR detection card mixture, for epidemic prevention station, blood, skin and venereal disease prevention and control, hospital laboratory, etc. This machine has the characters of stablity and easy for operation, which is applicable to hospitals, educational study units, sexual disease prevention centers, infection prevention stations, and blood collextion stations.