Ongoing Repair Of The Analytical Hematological Yumizen H500 (209Ycxh04837); Maintenance And Ongoing Repair Of The Analyzer Of The Automatic Hematological Micros Es 60 (811 Esoh 14009); Ongoing Repair Of The Analyzer Of The Automatic Biochemical Pentra C200 (2207 C2-0402-D); Technical ... More