To take care of optimum functioning in the security sector we have gained extra ordinary experience through our 2020 Years of export history. Operating as an authorized Manufacturer and Retailer of Sd Card Storage, based on we take pride being listed among Sd Card Storage companies that security sector relies upon. There are certain elements that demand extra attention in case of safety and security and we not only deliver quality in notebook battery,ipone power supply but also ensure competitive pricing. We have evolved over time and gained reliability, helping us capture a good proportion of consumer base estimating Australia,Canada,India,Mexico,United Kingdom,United States export market share. Effective make is another factor that we strongly believe in and maintain throughout our manufacturing cycle carried out in our professional enterprise situated in Shenzhen, Guangdong, China.Shenzhen TOPBAND Electronics Teachnology Co., Ltd was introduced in the industrial sector in as a small business entity. Over the time, we have gradually evolved into a renowned Sd Card Storage manufacturer with of yearly profit, and export ratio value of US$5 Million - US$10 Million that was first launched with initial business capital.