News
Silver ring company has moved to No.1, caihong Road ,Yuyao since Oct.2005
Continuously there is abroad customer to come the silver wreath company ....
2006 Year April Shanghai Water treatment exposition
 
Variable-area
Flowmetr
with Metallic Measuring Tube		 Ultrasonic Open
Channel
Flowmeter

Electromagnetic
Flowmeter
Vortex Shedding
Flowmeter

Oval Gear
Positive
Displacement
Flowmeter
Links
Sanlixin Solenoid Valve
Huangong Automation Instrument
Cells sensor