The R&D Center supports front-line divisions through R&D and internal audit services.











Dr.Zhang Haojia
Head of Applied R&D
Transmission applications
Internal audit expert, High-Precision Parts Division

1.Mechanical shot peening applications
2.Fine-particle peening applications
3.Precision transmission applications
1.Liaoning Univ. / Ti alloy(Vibratory ceramic shot, 0.3 mm)
2.Xi’an Jiaotong Univ. / Ti alloy(Fine shot, 0.05 mm)
3.Jilin Univ. / Ti alloy(Fine shot, 0.05 mm)
4.Northwestern Polytech. Univ.Ti alloy / S110
5.Tongji Univ. / Mg alloy(60-mesh glass beads)
6.Xi’an Polytech. / Aero gears*(0.2 mm steel cut wire)
7.Beijing Inst. of Petrochem. Tech.Tensile sheet / S110
8.Beihang Univ. / Ni alloy(Fine shot, 0.05 mm)
Sun Chao
Head of Core Systems R&D
Core systems development
Internal audit expert for peening equipment

1.Core systems R&D for peening equipment
2.Development of validation machines
3.Audits of gear transmission equipment
4.Flow valve calibration services
1.EC gravimetric flow valve
2.Flow valve calibration system
3.Offline weighing system
4.Shot velocity measurement system
Dr. Khurram
Aerospace applications R&D and marketing
Internal audit expert, Aviation Equipment Division

1.Residual compressive stress measurement
2.Shot inspection and shot library
3.Pre-delivery internal audits of aerospace equipment
1.Peenmaster Shot software
2.Aerospace internal audit program V2.0
Zhou Shuangshuang
GM, PEENCENTER
Shot, testing & consumables R&D
R&D operations
Authorized MFN FAA aerospace peening trainer
Peening services internal auditor

1.Laser shock peening applications
2.Ultrasonic impact treatment applications
3.Rotary flap peening applications
4.Shot, testing and consumables R&D
1.Laser shock peening trials on titanium and aluminum alloys, armor steel and low-density steel, using gears, tensile specimens, weldments, plates and other shaped specimens.
2.Ultrasonic impact treatment trials on bearing steel, aluminum and titanium alloys, including weldments and gears.
Wang Yixin
General Manager, Core Components Division
Core systems R&D

1.Core systems R&D for wheel blasting components
2.Blast wheel performance and process validation
Successful development and application of the H32 high-efficiency, energy-saving permanent-magnet blast wheel
Deng Zhengwei
Aviation Equipment Plant Head
Aerospace core systems R&D

1.Aviation equipment components and performance R&D
2.Pneumatic recovery systems R&D
Aviation equipment component development for a major XAC project
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