climatic stability testing tester

♥Quality control Research and development control more than 10 technical engineers of the research and development team has many years of research and development experience, familiar with industrial product design principles, including circuit design, mechanical design, product design, energy conservation and environmental design. ♥Raw Material Control Equipment parts Suppliers must undergo ISO quality system certification to ensure the quality and safety of materials, the company's quality inspection departments for each batch of materials must undergo standard inspection. ♥Finished product control Huanrui has internal quality inspection departments and Third-party testing certification bodies. Internal Quality Inspection department to the finished equipment, the appearance of the instrument inspection, the instrument of the internal circuit and instrumentation testing software testing, instrument calibration, sample testing.