Gansu Jiaotong科學技術集團的機械測試中心推出了第一個YJW-30000微型計算機控制的電融合伺服壓縮剪切測試機和PWZ-4000 MicroComputer-Controll-Controll-Controll-Contered the Northwest地區的降落器測試機。 It has a 5000KN microcomputer-controlled electro-hydraulic servo compression shear testing machine, a 15000KN A batch of products of Shanghai Hualong Company including microcomputer controlled electro-hydraulic servo compression and shear testing machine, 6500KN microcomputer controlled electro-hydraulic servo anchoring testing machine.