Professional aluminum alloy precision parts, shell processing; from product design, mold design, process design, processing methods, surface treatment and other mature supporting one-stop services, whether you provide sketches, 2D drawings, 3D drawings, or models, or samples, We can help you realize the product, we can help you design for free, and can produce samples after you confirm, then open mold production and mass production, welcome to consult and negotiate by email, consultation is free