Xi An Feng Yu Industry Co’ .Ltd is located in China Instruments authoritative research and development base in Xian. It is a collection development’ production sales and service in one integrated company. There are mainly engaged in two major categories, engineering equipment and laboratory equipment.brLevel section Rosemount radar level gauge : pressure part piston gauge: various types of pressure calibration devices and equipment all kinds of pressure gauges, pressure sensors pressure controller, measurement and testing. The transmitter part various sizes and types of pressure: differential pressure level and temperature transmitters.,br>brLaboratory equipment including> br<- Rotary Evaporators - Jacketed Reactors Integrated type ( 2-pieces type - Multifunctional Glass Reactors - Vacuum Controllers - Vacuum Pumps - Heating)Cooling Circulators - Vacuum Filters - Liquid Separators - Constant Temperature Heating Bath - Constant Speed Overhead Stirrers./br>brModular design ensures users interchangeability> compatibility and easy assembly operation, maintenance and repair. br