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Xiaohua Chen

Chairman of the Board

PhD, Tsinghua UniversityMaster of Business Administration, Tsinghua UniversityExcellent graduate of Tsinghua University Professor-level senior engineer

As the doctor of Precision Instrument Department, MBA of School of Economics and Management, Tsinghua University as well as professor-level senior engineer, he was once honored as excellent graduates of Tsinghua University and excellent talents of “Fengze Program” of Fengtai District, Beijing. Furthermore, he once acted as the leader of research project group of “Technologies on Efficient Laser Pump Source”, the National 863 Program as well as principal of topics on numerous national key R&D programs. He is in possession of dozens of Chinese and foreign patents. In 2019, BWT was selected as one of first batch of Specialized, elaborative, characteristic and innovative “Little Giant Enterprises” that released by the Ministry of Industry and Information Technology of China (one of the five innovative enterprises in Beijing) under his leadership.

Previously, he once took office in Sumitomo Electric Industries (China), acting as engineer and department manager of Technical Service Department successively. Also, he once acted as Deputy General Manager of GTRAN (China). In 2003, he established BWT, and acted as Chairman of Board and General Manager.

  • VP Doctor Gu Xinhua

    Master of China Academy of Sciences
    Doctor of Bowling Green State University

    As the doctor of Bowling Green State University, he was once listed into national top talent program and overseas talent program. Presently, he is in charge of establishment of ultra-fast laser technology R&D team and relevant businesses.

  • VP Doctor Dong Jie

    Bachelor and Master of Radio Engineering Department of Tsinghua University
    Doctor of Tokyo Institute of Technology

    He successively obtained bachelor and master degrees of Radio Engineering Department, Tsinghua University as well as doctor degree of Tokyo Institute of Technology. He was once listed into “100 Talent Program” of China Academy of Sciences. Presently, he is in charge of R&D of fiber core passive devices, and has smoothly realized domestic substitution.

  • VP Doctor Cao Bolin

    Doctor of Xi’an Jiaotong University
    Post Doctor of Queen's University Belfast

    As the doctor of Automatic Control of Xi’an Jiaotong University and post doctor of Queen's University Belfast, he has been listed into national top talent program and overseas talents program. Presently, he is in charge of R&D of high-power fiber laser control system based on 10000W fiber laser system as successively developed.

  • MD Dr. Marcel Marchiano

    Marcelo Prof Dr Marchiano

    As the doctor of University of La Plata(UNLP ), Marcel Marchiano is the founder of Dilas Company in Germany. Dilas has been developed into a world top diode laser company under his leadership. Following merger of Dilas with Cherent, he began to act as vice president of Coherent to take full charge of diode laser business of the company. Presently, he acts as CEO of BWT (Germany) to take charge of expansion of European market.

  • MD Dr. Jens Biesenbach

    PhD, Mechanical Engineering
    Laser Technology

    As the doctor of RWTH Aachen University, Jens Biesenbach has acted as CTO at Dilas for years, and has maintained technical advantages of Dilas in diode laser domain for a long period of time. Following merger of Dilas with Cherent, he once acted as R&D Director at Coherent. Presently, he acts as General Manager of BWT Laser Europe to take charge of R&D of relevant technologies on bar stacks for diode laser.