Company Introduction havin 12 Years of Experience in the Electronics Industry Established in 2003, CYD Electronics is a company operated under ISO 9001:2008 and ISO 14001 standards. We specialize in manufacturing and marketing power banks, chargers, cables, earphones and optoelectronic items. We have distributors in the US, Canada, Europe, the Middle East and Asia. Our annual turnover reached $40 million in 2012 alone. Guaranteeing Timely Delivery of Orders Our factory in mainland China covers an area of 6,000 square meters, manned by 500 well-trained workers and 40 engineers, and equipped with eight production lines. Our monthly production capacity is over 800,000 batteries and three million chargers. Thus, we guarantee timely fulfillment of your order. Developing 10 New Models Monthly We reinvest 20 percent of our profits into R&D, developing at least 10 new models every month. All our products must pass eight-hour tests for high voltage endurance and insulation resistance. We even provide a 12- or 15-month quality warranty.