Dongguan Ruibo Electronic Co., Ltd. China (Mainland)

R&D capability Established in 2005, we Dongguan Ruibo Electronic specialize in the R&D and production of mylar speakers, microphone units, earphones and buzzers. Lead by four high-caliber engineers, each with more than 10 years' industry experience, our R&D team enables us to work on your ODM projects efficiently. Send us your specifications, and we can roll out samples for you in five days. This strong R&D capability make us stand out from our competitors. Production With three factories, 800 skilled production staffs and 20 production lines, we can manufacture more than 100,000 pieces of mylar speakers per day alone - enough to fill your volume orders. Source from us and you will definitely benefit from our prompt delivery lead-time. Quality We understand quality means everything to customers. Therefore we assign 24 seasoned QC staff to conduct rigorous inspections, ensuring every single unit you receive is defect-free. And we also check all incoming raw materials strictly following the ISO 9001 and ISO 14001 principles, making sure each batch is 100 percent qualified for mass production. All these result in a zero product return rate. Generally, your orders can be filled in only eight working days. To join a list of satisfied buyers from the US, Japan and Canada in sourcing from us, call us today. Company name: Ruibo Electronic Co., Ltd. Postcode: 511700 Tel: 86.769.86572629 Fax: 86.769.86572621 Site: http: //www.ruibocn.com