YMC PIEZOTRONICS INC. was established in 2011 with a registered capital of RMB 10 million, and is a holding subsidiary of Suzhou Sushi Testing Group Co., Ltd. (STI) (stock code 300416).STI is a well-known manufacturer and service provider of environmental testing equipment in China.As a subsidiary of STI, YMC PIEZOTRONICS INC. focuses on the design, development and production of high-performance piezoelectric accelerometers, vibration excitation systems, dynamic data acquisition systems and vibration testing and analysis systems. YMC has 68 employees, with professional coverage in a variety of fields including mechanical, electronic, information engineering, sensing technology, signal analysis, etc. The company has established long-term cooperation with a number of well-known institutions such as Southeast University, Nanjing University of Aeronautics and Astronautics, China Academy of Measurement Science and Technology, and undertakes national, provincial and municipal level science and technology projects every year. YMC has passed a series of certifications such as National High-tech Enterprise, ISO9001:2015 Quality Management System and GJB9001C-2017 National Military Standard Quality Management System, and owns a number of independent intellectual property rights such as 18 software copyrights, 4 invention patents and 12 utility patents. The company has presided over and participated in drafting a number of national standards, industry standards and technical specifications. The leading products are vibration acceleration, vibration speed, vibration displacement sensor series; vibration excitation and its related test system; data acquisition and analysis system as the three main products, and has achieved batch production capacity, in the domestic leading position.At present, YMC has built a production line with an annual production capacity of 80,000 vibration sensors.A domestic leading level of permanent magnetic shaker, exciter and excitation control system production platformVibration signal testing and dynamic signal analysis system research and development and production base.A variety of products to obtain intrinsic safety, coal safety and CE certification. YMC has won the trust of customers with reliable product performance, professional technical services and years of experience.At present, YMC's products are widely used in many fields such as aerospace, rail transportation, petrochemical, electric power, coal, major infrastructure projects and scientific research and teaching. With the development of overseas markets, the company's products have been exported in bulk to countries and regions such as Europe, America and Southeast Asia, and is moving forward to become an internationally renowned enterprise in the industry!