solid oxygen ball

Description

Our company is the manufacturer of solid oxygen. Many people see fish as mascot, so there are a lot of people like fish feeding and fish appreciating. However, the old ways of fish feeding is complicated, comparatively speaking, Now, with the rapid development of technique, a new kind of product is coming into our daily life, that is the solid oxygen ball. It easy to process and it look very beautiful. The solid oxygen ball and the nutritive medium are the most important element of the product. The solid oxygen ball can release oxygen slowly, and can exchange the impurities into the food the fishes need. The nutritive medium contains a lot of microelement, so it can make the fish much stronger and supply the nutrition fishes need. In the normal condition, the solid oxygen ball can be used **6 months. We are already prepared to give you the best services and high quality product. Tel *************3 Fax *************7 Mobile *************8