XINHUA has built an electrical resistance alloy engineering technology R&D center. Our test center owns various test equipment involving chemical analysis, spectrum analysis, ultrasonic inspection, mechanical test, high temperature tensile test, impact test, hardness test, bending test, metallographic analysis, etc. Thanks to the high precision test equipment, all kinds of test to mechanical property, physical property, corrosion resistance and micro structure of the alloys can be achieved, ensuring excellent performance before mass production.