Profile: Guangdong Aluminum Application Precision Technology Co., Ltd. specialized in providing customized aluminum profiles. Sheet metal can be quickly cut into 2D profile shapes and formed out of a variety of high-strength materials, making it perfect for rapid tooling. Sheet metal fabrication is a subtractive manufacturing process that forms parts from thin metal sheets. Engineers often choose sheet metal for their high precision and durability, especially for end-use applications like chassis, enclosures, and brackets.