Solar microporous aeration is a kind of water treatment system specially designed for water purification and water quality improvement of rivers and lakes.The use of solar energy as a power source, with low operating management cost, good effect of oxygen, large flow, anti-blocking, long life, low operating noise characteristics.Widely used in urban river, artificial lake, natural lake;Suitable for aquaculture, fish pond oxygen;In the practice of water body restoration, it has obvious effects on water body reoxygenation and water body circulation.
Forest Rain Green also named Fancy Green is a natural green marble from India. It is green background with changing and irregular brown roots across the plate.
Zinc Plating Customed Curved Ball Bearing With Material Carbon Steel ,and the bearing surface are galvanized with white color zinc plating ,we can produce with customized service for you.
Original KOYO Auto deep groove ball bearing DG358220-1 with high speed are produce with high qualtiy Chrome Steel Gcr15 ,and the size is 35*82*19.5mm ,it can be used in Japan Forester Gearbox.
Deep groove ball bearings were originally listed as radial ball bearings, which are the most widely used rolling bearings. It is characterized by low friction resistance and high speed.
Pietra grey or Grey pietra also known as gray marble is one of the most popular Iranian (Persian) natural stones. Marble e Market provides both marble tiles & slabs of this beautiful product.
