Shenzhen Deluxe AV Electronics Co., Ltd. has officially obtained the National High-Tech Enterprise Certificate in China, reflecting our strength in R&D, innovation, and OEM/ODM speaker product development. Click the certificate image to view the official document.

Before an OEM speaker project enters mass production, buyers should approve more than one good sample. Final specifications, golden sample, packaging artwork, compliance documents, pilot-run results, reliability checks, QC standards, materials, accessories, packing list, and shipment details should all be confirmed. This article explains what buyers should review before releasing an OEM speaker project for full-scale production.