Huangyuan Instrument and Equipment Research Center is committed to providing technical services, product promotion, and applications in the fields of detection equipment, instruments, precision components manufacturing, etc. We specialize in the production of testing equipment for the three properties of building exterior windows, physical property testing equipment for doors and windows, combustion equipment for building materials, sliding resistance coefficient testers for steel structures, on-site maintenance structure testers, thermal conductivity testers, high-strength bolt testers, desiccant air content testers for insulating glass, air leakage rate testers, sealant compatibility test chambers,霰弹袋impact testers, drop ball impact testers, preset digital torque wrenches, and other equipment. Our products are widely sold across China, including Beijing, Shanghai, Tianjin, Shandong, Hubei, Hebei, Shaanxi, Gansu, and other regions.