HAIDA DAVIN is one of the largest producers of aluminum solar frames in China. We specialize in manufacturing various types of aluminum solar frames. export to Japan 10, 000 tons per year, like SHARP, MITSUBISHI and so on. Of our many products and services, we produce aluminum frames for PV solar module assembly, and not only supply different kinds of highly complex anodized aluminum extrusions for buildings and industry, but also offer high-precision process services like machining, cutting, hole-boring, and turn-key solutions. We can also produce almost any kind of solar frame according to our customers drawings and wishes.