Shenzhen Great linking technology Co., Ltd. is a science and technology enterprise which devotes in the field of mobile phone power bank , iphone and solar charger application technology's research and innovation. We manage design, manufacture, marketing and after-sales service. Our company filters the original material strictly according toISO9001 quality management system. We manage the tache for the production link, the sales and the after-sales service. At present, we have qualified the BQB, CE, FCC, etc certificate The company always lives with innovate life, rises our country as our own task. And our service tenet: Customer is first, Sincerity and Credit are basis, Quality is reliable, Price is reasonable, Delivery is first. We uphold innovation leads the future as our manage idea. High point of departure strictly request to create the first-class bluetooth and power bank technique application realm. Our products are sold all over the country and the world, especially, exported to Japan, North America, Western Europe etc. and won highly praise from our clients. We devote our mind, so we are professional. Wish to share the joviality, convenience, and safety that the new technology bring to us.