One-Step Manufacturing Solution
Owning in-house R&D and providing OEM ODM service of TWS earbuds since 2018, PuJianDa(PJD) factory focuses on noise cancellation wireless earphones gathering popular features including 4-6Mics ANC, ENC, ambient noise cancellation, optical in-ear sensors, wireless charging, etc. From ideas to products shipping, PJD provides custom-made service to clients to win market share and brand reputation.
In-house R&D
& Test Room
From ideas to products, our R&D team devotes to bring practical & creative products
Manufacturing Execution System
From supply-chains to products shipping, PJD factory has scientific execution system
Quality & Management
From incoming materials inspection to products shipping, PJD has strict QC system including IQC, FAA, QC, Aging, OA, OQC, etc.
OEM for Brands
From sketches to products, PJD provide customized service to customers for unique products to establish brands, win market share and good reputation.