Qingdao Restong automation equipment co., ltd. is a collection of research and development, production, sales, service in one of the high-tech enterprises. Since its inception, the company has been committed to process automation in the flow, material and liquid level limit control and measurement solutions. Relying on active innovation and research and development, relying on advanced technology and professional talents at home and abroad, coupled with strict management, to improve product varieties and functional diversity for customers.The company has a special product research and development center, with many universities, scientific research institutions to develop a variety of series of limit sensor, products include: various types of flow meter, float level switch (meter), magnetic flip plate level meter, static pressure level meter, ultrasonic material/level meter; Resistance rotary material level switch, tuning fork type material level switch, Rf admittance type material level switch (meter), hammer material level meter, pressure sensor and other sensing products with the advanced level in the domestic and in the hopper anti-junction and broken arch air vibrator, is the ideal substitute for similar imports. Products are widely used in machinery, electronics, metallurgy, shipbuilding, chemical, feed, water treatment, cement and many other fields. Undertake industrial automation engineering installation and commissioning. It can be designed and installed according to your requirements.The comprehensive product, the perfect design, the reliable quality, the consummation and the quick service, makes the Restong finally is your best choice!