Auto water tank also can be named as auto radiator. It is one of the important parts in the auto cooling system. Its function is takeing out the heat produced by the engine. It is usually composed by the radiator core, water tube, the upper water cistern, the lower cistern and so on. The material we have aluminium one and copper one. We usually produce according to the guest's drawing. Our product quality can be guaranteed and our price is competitive. We have exported to many countries for many years. And our products are very popular in domestic and abroad market. If you are interested in our products, please don't hesitate to contact with us asap. We will give you a reply at the first time, wish we can have a good cooperation in the near future, thank you very much for you concern.