Our concentrate on is always to consolidate and enhance the excellent and service of present solutions, in the meantime regularly develop new products to meet distinctive customers' demands for fish tank, Sintered Bronze Filter Discs , Ozone Diffuser , Ethylene Oxide Sensor ,Ch4 Sensor . Welcoming interested companies to cooperate with us, we look forward to having the opportunity of working with companies around the world for joint growth and mutual success. The product will supply to all over the world, such as Europe, America, Australia,Singapore , Indonesia ,Brazil , Denver .Our monthly output is more than 5000pcs. We have set up a strict quality control system. Please feel free to contact us for further information. We hope that we can establish long-term business relationships with you and carry out business on a mutually beneficial basis. We are and will be always trying our best to serve you.