Decho is dedicated to water flosser, so professional. During the whole process, the Product Design, Structure Developing, Tooling, Certification, Assembling, Packing, Test, the team pays much cost and attention. The team is much experienced to provide the best solution for your project. It is believed that we are the reliable partner for the water flosser. Quality is the life of the company, every step from raw materials to production, assembling, and testing is carried out per the ISO9001: 2000. The products have certified the CE, EMC, ROHS, FCC, ERP, KC, PSE, CB, FDALFGB, GB, IPX8 dust-proof and waterproof test, high and low-temperature test, to ensure that the products are stable and reliable. The product warranty is 1 year. Our mission is to improve our customers' wellness continues as we evolve to meet the needs of our ever-changing world.