Shenzhen Jeff Klala Opto-Elec Co., Ltd, established in 2006, is a professional manufacturer engaged in the research, development, production, sale and service of screen protector for ipad/iphone case stylus pen and USB flash drive. We are located in Shenzhen and have convenient transportation access. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. In recent years, our company has introduced a series of advanced equipment. In addition, we have attained ISO9001 certificate. Our products are exported to clients in all over the word. We also welcome OEM and ODM orders.