iSUN Technology was founded in 2015 and is a professional manufacturer engaged in the R&D, production, sales, and service of security products related to biometric algorithms, biometric modules, and Smart lock system solutions. We are committed to professional R&D, quality control, and customer service to maximize your requirements and satisfaction. We have our own R&D team, SMT, DIP production lines in Shenzhen, China. We also welcome OEM and ODM orders for other products. We will do our best to serve you and hope to become one of your friends and business partners.For more company introductions, please refer to About us.