| 1 | machine design electrical engineering | | | | | | | 6 | 0.30% |
| 2 | engineering cae service value | | | | | | | 6 | 0.30% |
| 3 | consumer electronics food processing | | | | | | | 6 | 0.30% |
| 4 | electronics food processing equipment | | | | | | | 6 | 0.30% |
| 5 | publication services engineering consulting | | | | | | | 6 | 0.30% |
| 6 | technical publication services engineering | | | | | | | 6 | 0.30% |
| 7 | semiconductor consumer electronics food | | | | | | | 6 | 0.30% |
| 8 | cad data migration services | | | | | | | 6 | 0.30% |
| 9 | design electrical engineering services | | | | | | | 6 | 0.30% |
| 10 | documentationstandardization cad data migration | | | | | | | 6 | 0.30% |
| 11 | purpose machine design electrical | | | | | | | 6 | 0.30% |
| 12 | value analysisvalue engineering vave | | | | | | | 5 | 0.25% |
| 13 | services marine engineering industrial | | | | | | | 5 | 0.25% |
| 14 | transportationrail industry oilgas energy | | | | | | | 5 | 0.25% |
| 15 | services cad design automation | | | | | | | 5 | 0.25% |
| 16 | manufacturing services cad design | | | | | | | 5 | 0.25% |
| 17 | engineering industrial internet of | | | | | | | 5 | 0.25% |
| 18 | marine engineering industrial internet | | | | | | | 5 | 0.25% |
| 19 | engineering documentationstandardization cad data | | | | | | | 5 | 0.25% |
| 20 | steel detailing services bridge | | | | | | | 5 | 0.25% |
| 21 | service value analysisvalue engineering | | | | | | | 5 | 0.25% |
| 22 | design technical publication services | | | | | | | 5 | 0.25% |
| 23 | industry oilgas energy industrial | | | | | | | 5 | 0.25% |
| 24 | mechanical product designdevelopment computer | | | | | | | 5 | 0.25% |
| 25 | product designdevelopment computer aided | | | | | | | 5 | 0.25% |
| 26 | embedded design technical publication | | | | | | | 5 | 0.25% |
| 27 | cae service value analysisvalue | | | | | | | 5 | 0.25% |
| 28 | services mechanical product designdevelopment | | | | | | | 5 | 0.25% |
| 29 | cad design automation industries | | | | | | | 5 | 0.25% |
| 30 | special purpose machine design | | | | | | | 5 | 0.25% |
| 31 | constructionmaterial handling automotive packaging | | | | | | | 5 | 0.25% |
| 32 | structural steel detailing services | | | | | | | 4 | 0.20% |
| 33 | cad data migration services | | | | | | | 4 | 0.20% |
| 34 | iiot manufacturing services cad | | | | | | | 4 | 0.20% |
| 35 | authorized training centre for | | | | | | | 4 | 0.20% |
| 36 | newsevents authorized training centre | | | | | | | 4 | 0.20% |
| 37 | studies newsevents authorized training | | | | | | | 4 | 0.20% |
| 38 | case studies newsevents authorized | | | | | | | 4 | 0.20% |
| 39 | testimonial case studies newsevents | | | | | | | 4 | 0.20% |
| 40 | rd projects about company | | | | | | | 4 | 0.20% |