Guangzhou EKAI Electronic Technology Co, Ltd. is specialized in producing advanced micro-needle devices more than 10 years. We are the company with medical licensed registered the FDA 510K and Mdsap. We offer professional OEM and ODM services. The R&D department, production department and customer service department are standing by for customization demands. EKAl has established different famous brands: Dr. Pen,Hydra.Pen, Bio.pen, Hydra needle, DRS,Bio roller and so on. The well-known brand Dr. Pen has gained a great reputation from customers all over the world. We persist in manufacturing high-quality products. To build a long-term and win-win cooperation with business partners is our ultimate target.