About us

Shenzhen Sing-E Intl Development Co., Ltd. dedicated in speaker OEM and ODM over 6 years, and grow into one-stop supplier of party speaker, trolley speaker, portable speaker, soundbar. Putting customers satisfaction at priority, our sales team perform great in fast response, on-time delivery and responsible after-sales. Looking quality as our life, our R&D, production and QA team all work hard for delivering a perfect and stable product. We have tirelessly testings before production, strict on-production-line checking and aging testing during production, stubborn spot checking on finished products. We eliminate defects and quality problems in every process. We are experienced in designing, developing and production of speakers from mini size to 15 inch. The existing models in production are over 300 models and we keep launching 5 new designs per month. Our products can comply with FCC, CE and RoHS standard. Besides providing cost-effective production of public mold speakers, we are also capable of making innovative private tooling, and have created much success in the market. The success in speaker industry is always a combination of nice design, expressive sound, plus high recognition from our clients. Furthermore, we support overseas clients on co-developing new products. The client give an idea, and we fulfill an actual product. From MD, prototype, mold tooling, PCBA and key components selection, sound optimization, testing, to production, all done by our experienced engineering team. Located in Dongguan, our associated factory occupies 7800 square meters and complies with ISO9001. Monthly production capacity around 500000 sets.