EATHU Butterfly Valve Supplier
EATHU to higher than the international and domestic standards and customer requirements, the establishment of internal quality assurance system, the implementation of a comprehensive, the whole process of quality control.
QC Center
EATHU's quality control centre, can independently and independently from the product prototype testing and certification to the final factory inspection of all the inspection, testing; these inspections, inspections, including: ray flaw detection, colouring flaw detection, magnetic particle testing, ultrasonic flaw detection, spectral analysis, Material identification (PMI), metallurgical organisation testing, a variety of mechanical properties test, fire test, ultra-low temperature test, high temperature test, vacuum test, low leakage test, high-pressure gas test, hydrodynamic test, product life test, as well as a series of valve experiments, such as conventional hydraulic pressure.
Quality of blanks
In order to ensure the quality of blanks EATHU has its own casting factory, from raw material production to the finished product out of the warehouse to effectively control each process, to achieve continuous improvement in process control and management capabilities.
