ALLWIN IINSTRUMENT SCIENCE AND TECHNOLOGY CO., LTD. was founded in 2003, it is an integrated high-tech enterprise, which brings scientific research, production and sales altogether.
      Companys products cover electrical safety testing areas and apply to the fields of national defense, aviation and space, military, scientific research, production, medicine, lighting, motors, electrical household appliances, telecommunications, education, and other industries. A large number of domestic well-known manufactories and world famous enterprises are our company?s regular clients, such as Siemens, Tsinghua Tongfang, LG, Hisense, Aokema, Johnson Electric, Japan Galaxy Motor, Panasonic, Sony, AO Smith, Fuji Xerox copiers, TCL lighting, Foshan Lighting, UT Starcom, China measures College key national laboratory on the regulation, the Chinese Academy of Sciences Institute of Ceramics (key national laboratories), China Electronics Science and Technology Corporation, the third Institute, the Institute of Aeronautics and Astronautics.
      Changsheng always places scientific research and technological innovation at the first place, basing on market demand, and focusing on the employing and training high-quality professionals. We have a BA, MA, PhD, and senior engineers of expertise to form our experienced R&D and management teams. Basing on the full digestion and absorption of advanced technologies internationally, we have created a distinctive "Changsheng" characteristic to meet market demands. For the pursuit of higher technology and products innovation, the company will attract more technical staff and experts. Through our continuous efforts, our company has created low-grade, middle-grade, and high-grade production lines with high qualities, including programmable AC and DC intelligent pressure, insulation resistance, grounding resistance and leakage current measurement criteria and the Detection equipment.