Male, 50 years old, the British nationality, the chairman of Hunan Tian Cheng Fireworks Test Services Limited Company, the chief technology officer of the fireworks. He engaged in the fireworks industry for 16 years and established China Fireworks Test Project of Tianxiang Group. Furthermore, Mr. Deng Shanjun is the registered chemical engineer of British Royal and the training teacher of the British Chartered Environmental Health Association, the professional members of AOAC in the United States and the Executive Member of the Hong Kong Chemical Association.