Honor

ABOUT US

Honor

With innovation and excellent product quality, we have won high praise and trust from our customers. Our honor is a recognition of the efforts and professionalism of our team and our drive and commitment to continuous excellence.

sonman electron
2018010802130809 China National Compulsory Product Certification
Computer Software Copyright Registration Certificate (DSP Embedded Audio Processing Algorithm Software V1.0)
Patent No. ZL 2017 2 0069353.6 Utility Model Patent Certificate
Guangdong Education Equipment Industry Association-Membership Certificate
China Education Equipment Industry Association-Membership Certificate
Certificate of Intellectual Property Management System