Changzhou An Ertai Equipment Manufacturing Co., Ltd. is a research, development, production and management for the integration of high-tech entities. The company after years of research and development of products to reach hundreds of species, products are cement mortar flexural testing machine, cement constant stress testing machine, geotextile permeability tester, waterproofing membrane impermeable instrument, instrument, such as concrete cement mortar penetration testing equipment, road soil test equipment, bitumen testing instruments, chemical analysis instruments, testing machines, scales, various mortar, concrete test mode, a screen and so on. We can provide roads, railways, bridges, mixing station, municipal, universities, engineering quality testing center provides a full set of test instruments and laboratory testing equipment. The company has more than fifty scientific and technical personnel, and professional and technical personnel to provide equipment consulting, technical explanation, installation, equipment maintenance. I always follow the first, credit supreme principle, strong technical force, high starting point of technology, advanced process control tight, rich manufacturing experience, perfect quality assurance system, zero distance service, so Ou Yi-Jia Instruments and you build a bridge of friendship. My company to meet the individual units with short-term use private instrument users, existing secondary universal testing machines and other laboratory equipment for sale. Rent, rent concessions for long-term liquidity operations units with large test chamber (container) and so on. And the professionals responsible for installation, but also for users upgrading old machines addend significant. Plus computer microcomputer servo and maintenance services plus, and production of all kinds of accessories sales test machine, welcome new and old friends Bei clinical guidance and support .