Our company is specialized in the audio DAC, stereo headphone amplifier, power amplifier, and with own R＆D, manufacturing and marketing team.
S.M.S.L has established a comprehensive sales network and our sales network covers 33 cities in domestic; we established a strategic partnership with Japan, Britain, Germany, Portugal, Singapore, and other countries, our products are exported to more than 30 countries worldwide and are highly satisfied by customers.
We follow the rules of "quality-based, technology-guidance, customer central", strictly execute the Electronics Industry rules (EICC), and passed the CCC, BQB, MFi, CE, FCC, RoHS, CE-EMC, CE-LVD, WEEE certification.
