We keep improving and perfecting our products and service. At the same time, we work actively to do research and development for Quartz Bio Balls, Ceramic Balls Aquarium , Bioball Filter , Zeolite 13x Oxygen ,Bio Balls For Saltwater Tank . We wholeheartedly welcome customers all over the world come to visit our factory and have a win-win cooperation with us! The product will supply to all over the world, such as Europe, America, Australia,Angola, Bulgaria,Madrid, Bulgaria.Due to the stability of our products, timely supply and our sincere service, we are able to sell our products not only over the domestic market, but also exported to countries and regions, including the Middle East, Asia, Europe and other countries and regions. At the same time, we also undertake OEM and ODM orders. We will do our best to serve your company, and establish a successful and friendly cooperation with you.