Shenzhen Pujianda Electronics Co,Ltd(refers as PJD) established in 2014 is a modern High-tech enterprise integrating R&D, manufacture and marketing of true wireless earphones. PJD factory in Shenzhen, China covers 6000㎡ gross floor area and has more than 12 production lines.

In 2019, PJD got the lSO9001-2015 and its R&D department has over 15 technicians to work on ID, structure, electronics, software, audio and App design. PJD's products have intellectual property right respectively with more than 40 patents as so far. With rich experience in working with global brands, PJD knows how to design terrific & affordable products and provide professional one-stop OEM/ODM solutions & service.

In 2021, PJD got the honor as New and High-tech Enterprise from Shenzhen Government.

In 2023, as one of the first factory released built-in 6-mic microphone bluetooth wireless earbuds with JL chipsets, PJD's hybrid ANC+ENC TWS assist clients to win markets&brands reputation quickly. Accompanied by close cooperation with customers, more and more high quality earphones with latest market trending will be released in future.

PJD's mission is to bring a better life with latest tech & affordable products to everyone.