Dongguan Heng Da Rui Electronic Technology Co., Ltd.

Expert on Bluetooth Earbuds for 13 Years
Dongguan Hengdarui Electronic Technology Co., Ltd. is located in Humen Town, Dongguan City. We are specialized in the R&D, manufacture and marketing of high- and medium-end Bluetooth earbuds for 13 years.

Backed by 200+ Workers and 8 Production Lines
We can provide BT5.4, ANC and TWS LDAC design and manufacturing services. We are able to develop Airoha/Bluetrum/Actions and the latest chips like 1562A/1562F/1562M/Bluetrum 8922E. Backed by 150+ workers and 6 production lines, we can assure our customers of stable production.

Annual Production Capacity of One Million Units
Our workshop implements 6S management and has complete incoming material inspection, reliability experiment, production management, aging process, and outbound inspection system. The annual production capacity can reach one million units.

ISO 9001 Quality Management System
Our company has a complete R&D management system, with R&D department, ID design team, structure group, electronics group, software development department, etc. 50% of our employees have college degrees or above. Our company is adhering to the product manufacturing concept of excellence, strictly in accordance with the ISO 9001 quality management system.

Work with Us Now
We are committed to creating first-class consumer electronic products. Work with us now to see how you can benefit from us.