Guangdong Guandi Biotech Limited founded in Dongguan, China, the famous world factory. As an original manufacturer of portable and wearable electronic accessories, We have been specializing in innovative and premium products development and production since 2011.Covering 15,000 square meters, there are more than 400 employees. And our production capacity is about 300,000-400,000 pcs per month depending on different styles.