M2 Electronics (Shanghai) Co., Ltd. is a high-tech company, specializing in the R&D, manufacturing of of ultrasound phased array probes, TOFD probes, UT probes, UT scanners, customized probes and wedges, medical imaging ultrasound probes, etc. M2 is an ISO 9001:2015 certified company. M2 has independent intellectual property rights, especially in the core technologies, such as gradient acoustic matching layer, 1-3 piezoelectric single crystal composite, two dimensional array probe packaging technology. M2 aims to become one of the leading UT company.