A Professional Manufacturer of Power Banks and Bluetooth Speakers
Established in 2011, Shenzhen Cheng Hui Da Electronics Co. Ltd is a professional manufacturer engaged in the R&D, production, sales and service of power banks, in-car chargers and Bluetooth speakers.
Supported by Professional Team
Strict, complete and scientific quality control covers every procedure from material resourcing, PCBA design, open molds, SMT and more, processing through testing and packing. Furthermore, our professional R&D team with many years’ experience in electronics line ensures a reliable, high quality and low price products made as per customer's requirement.
Contact us today.
Established in 2011, Shenzhen Cheng Hui Da Electronics Co. Ltd is a professional manufacturer engaged in the R&D, production, sales and service of power banks, in-car chargers and Bluetooth speakers.
Supported by Professional Team
Strict, complete and scientific quality control covers every procedure from material resourcing, PCBA design, open molds, SMT and more, processing through testing and packing. Furthermore, our professional R&D team with many years’ experience in electronics line ensures a reliable, high quality and low price products made as per customer's requirement.
Contact us today.