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 bank, car charger, USB
cable,Bluetooth speaker and PCBA etc. Strictly complete and scientist quality control covers every procedure ,from material resourcing, PCBA design ,open molds, SMT etc.
processing through to testing and packing. Our professional RD team with many years experiences in electronics line to ensure a reliable ,high quality and low price products as
customer's requirement.

Shenzhen Cheng Hui Da Electronics Co., Ltd. Employs more than one hundred of skillful personnel and is equipped with a serious of complete advanced production facilities
,including SMT machines, soldering, spot welding, testing machine which can finish a annual production capacity of 5,000,000pcs. Therefore ,we can easily meet your requirements.

Our tenet is "Customer first ,force ahead" to provide a excellent service for our clients. We warmly welcome customers at home and abroad to established cooperation and create a
bright future together with us. Customized order is also welcome .