• [07-27 20:21][Certifications]ISO9001:2015
• [07-27 20:18][Certifications]OHSAS18001:2007
• [07-27 20:18][Certifications]ISO14001:2015
• [04-26 14:03][Certifications]IATF16949:2016
• [07-27 20:02][Certifications]CSA certificate
• [04-27 14:46][Certifications]China Certificate for energy conservation product
• [04-27 15:03][Certifications]CCC certificate
• [04-27 15:24][Certifications]CQC Certificate
• [04-27 15:07][Certifications]Ultra-High efficiency IE4 certificate
• [04-27 15:21][Certifications]Super high efficiency IE3 certificate
• [07-27 20:01][Certifications]EEV certificate
• [04-27 15:26][Certifications]Ex td A21 Dust-explosion-proof certificate
• [04-27 14:52][Certifications]Ex d I Mb Explosion-proof certificate of mine motors
• [04-27 15:01][Certifications]Ex d IIAT4 Gb Explosion-proof certificate for dangerous plant
• [04-27 14:54][Certifications]Ex d IIBT4 Gb Explosion-proof certificate for dangerous plant
• [04-26 14:30][Honors of WN Motor]Top 20 Electric motors in China
• [04-26 14:55][Honors of WN Motor]Top 100 Machinery Industry in China
• [04-26 15:51][Honors of WN Motor]Chinese quality and service double guarantee enterprise
• [04-26 16:17][Honors of WN Motor]Excellent Energy-saving motor manufacturer
• [04-26 16:24][Honors of WN Motor]Excellent Explosion proof motor manufacturer