After several years of hard work and development, we have become one of the well-known professional relay manufacturers in China. MEISHUO has a complete quality assurance system, and has passed ISO900l, IATF16949, ISO14001, ISO45001 and other management system certification. The products have obtained UL, C-UL, VDE,German TUV and China CQC certification, and all products meet EU RoHS and REACH requirements.