Zhejiang Kaisite Technology Co., Ltd. focuses on the R&D and production of aluminum extrusion dies, with progressive design ideas and 14 years of manufacturing experience. Kaisite has strong R&D capabilities, with simulation extrusion equipment and CAE analysis capability. We have high-precision CNC machining centers and advanced die production equipment such as vacuum quenching and tempering furnaces. Dies are mainly exported to worldwide and domestic enterprises engaged in building aluminum profiles, industrial aluminum profiles, automotive lightweight, high-speed railway aluminum profiles, and solar energy frames.