Since 2002, in a small workshop, greata has become the world’s leading supplier of capillary tube mat ,Capillary ppr tube, and pipe, and fitting ,system products. In less than ten years, with a  team of more than 100 employees, greata has gained a leading position in the field of heating and cooling capillary, and provided heating and cooling engineering products to customers in more than 45 countries in the United States, Europe and Asia. Greata is a fully integrated casting manufacturer with expertise and competence in design, tools, materials and all finishing and assembly operations. In addition, our technology powers some of the world’s most famous manufacturers.