SITIIAS

SITIIAS is a type test organization of pressure piping components for special equipment authorized by the State Administration of market supervision, specializing in valve type test. SITIIAS is equipped with valve low temperature test device, fire test device, low leakage test device, etc. SITIIAS forms one-stop inspection and testing certification ability of valves with environmental test ability, functional safety SIL certification, explosion-proof certification, etc. The scope of authorization for valve type test covers: general valve, low temperature valve and pressure regulating valve... After nearly 60 years of construction and development, SITIIAS has established professional laboratories for temperature, flow, pressure, force measurement, liquid level, valve, actuator, length, electromagnetism, time and frequency. SITIIAS has also established universality laboratories for explosion protection and safety, electromagnetic compatibility, electrical safety, climate environment,..