Stalmart Technology Limited is a Bluetooth™ Solutions/Bluetooth™ Module Provider specializing in providing leading-edge Bluetooth™ technology to the world. The company's flagship product is a series of advanced CSR BC3MM (BC3) / BC4EXT (BC4) / BC5MM (BC5) Bluetooth ™ class 2 modules that can be integrated into almost any electronic device, providing the OEM with a simple and affordable method of enabling their products with Bluetooth ™ technology. Stalmart Technology’s production workshop owns 3 automatic SMT lines, 6 testing assembly lines and 3000 square meters of modern shop floor. During past 4 years, It has manufactured Bluetooth™ modules for kinds of products, such as Bluetooth™ In-car Audio, Bluetooth™ PND, Bluetooth™ Carkits, Bluetooth™ headsets,…,etc. its quality is maintained by ISO9001-2000 quality management system and QC080000 ROHS quality control system.