ChongQing Chongqing Liangjiang Trade CO.,Ltd established in September 2000. It was the first Bluetooth Management Company in China which was dedicated to research, manufacture and distribute BLUETOOTH PRODUCTS .

We have well trained, qualified and competent engineers specialized in Computer & Communication both home and abroad. Likewise experienced Professors, Doctors and master degree holders from universities and colleges of Communication which are capable of handling R&D.

In the year 2000, Chongqing Liangjiang Trade Co., Ltd  Bluetooth Technology Institute was established as the first Bluetooth Technology Research Institute in China, which develop`s and control standard of Bluetooth Industry. In our growth years, we obtained intensive support by government, we are involved in 200 wireless government`s project till date. Otherwise, we got more than 39 patents, published 8 works on wireless communication study, and also present more than 30 Disquisitions.

We could be your best associates in term`s of High quality and technology support`s of reasonable price as our aim. We can OEM and ODM for your need. Our proficient sales team has the experience to ensure buyers like you get the logistic support you need as urgent response with teams of 25 engineers which are ready to work and assist on your project.