As an international trade agency founded in Germany, we are specializing in the products of renewable sun energy such as the polysilicon, silicon ingots, solar wafers, solar cells, solar modules and other solar products. Yang Liu Consulting is a working in an alliance with manufacturers and distributes of photovoltaic products. Our service by acting as a medium in the transaction brings the suppliers and buyers throughout the world. With a worldwide network and years of experience we are trying to develop a wide variety of products to fit your inquiry. Let&＃039;s find a solution for the future in the area of renewable energies together.