• Mechanical Engineer Design Manual Electronic Edition 5.0.2

• 358.34M / Simplified Chinese / 24-10-25
• 

• The simplest pure green circuit diagram drawing software 51.04

• 0.11M / Simplified Chinese / 24-10-31
• 

• CAM35010.5 official version

• 24M / English / 24-10-25
• 

• Great Earth Electrical Complete Equipment Engineering Budget Quotation System 7.05 Unlimited Network Version

• 15M / Simplified Chinese / 17-08-30
• 

• Tianyi Computer Industry Edition 6.1

• 74.31M / Simplified Chinese / 24-10-25
• 

• BlueSoft 7000ERP Production Enterprise Management Software (Industrial Edition) 3.91

• 89.92M / Simplified Chinese / 14-08-14
• 

• Iron Master sheet metal unfolding software CAD version 8.0

• 28.69M / Simplified Chinese / 12-08-15
• 

• Super easy device management software professional version 3.72 stand-alone version

• 19.11M / Simplified Chinese / 24-10-31
• 

• Minitab21.1

• 267.69M / Simplified Chinese / 24-10-31
• 

• Tongda ERP software 5.0

• 116.11M / Simplified Chinese / 12-03-13
•